16 Hz to 60 kHz
Ultra-Wide Frequency Response1
Buds Ultra
Innovative Acoustic Architecture.
Pure Harmonic Hybrid Driver Setup｜Independent
Hi-Fi DAC Chip
New Noise Cancellation Technologies.
Quad-Mic Intelligent Noise Cancellation 2.0｜100 dB Ambient Noise Cancellation
Effortless in experience.
Multi-Device Connection7
Pure Sound. Longer Play.
50-Hour Ultra-Long Battery Life
Made to stay in. Built to move with you.
Comfort-Driven Aesthetics
Comfortable Fit
Gentle Fit.Weightless Comfort.
Ergonomically contoured to fit your ear canal naturally. Combined with smooth, skin-friendly ear tips, the earphones stay securely in place without added pressure—delivering lasting comfort through long flights, daily commutes, and busy workdays.
Pure Aesthetics.
Classic Finishes.
Clean, serene, and effortless.
Deep, quiet, and timeless.
Glacier White
Cosmic Black
Pure Harmonic Hybrid Driver Setup
True-to-life Vocals.
The balanced armature driver is embedded at the center of the dynamic driver's diaphragm. The precise coaxial, coplanar design aligns high and low acoustic centers for rich, balanced, and lifelike audio.
*Advertising creativity only. Images are for reference only. Actual product may vary.
Balanced Armature Driver
The vivo & Knowles Co-Developed Ultra-Miniature Balanced Armature Driver delivers fast transient response for more transparent mids and highs, bringing vocals and instruments
into clearer focus.
Dual-Folded-Diaphragm Dynamic Driver
The vivo-Developed Dual-Folded-Diaphragm Dynamic Driver maintains balanced, stable diaphragm movement, delivering deep, powerful,
full-bodied bass with excellent
control and elasticity.
Dedicated Acoustic Tube
Physically isolates high- and low-frequency signals to minimize interference for purer sound.
Independent Hi-Fi DAC Chip
Pure Hi-Fi. Powerful by Design.
A dedicated Hi-Fi DAC chip and independent audio architecture minimize internal interference at the source, delivering clean, uncolored sound with rich vocals, clear layering, and faithful detail.
113 dB2
Dynamic range of
*Advertising creativity only. Images are for reference only. Actual product may vary.
LDAC High-Resolution Codec
Stable Transmission. Seamless Sound.
With a high-performance LDS antenna and LDAC codec support, vivo Buds Ultra delivers stable, high-resolution wireless audio across mainstream Android devices, bringing more detail to every listen.
990 kbps3
LDAC Transmission Bitrate
LDAC High-Resolution Codec
Stable
Transmission.
Seamless Sound.
With a high-performance LDS antenna and LDAC codec support, vivo Buds Ultra delivers stable, high-resolution wireless audio across mainstream Android devices, bringing more detail to every listen.
990 kbps3
LDAC Transmission Bitrate
Computational Acoustics
Your Personal Sound Engineer.
Spatial Audio* Spatial Audio*
A professional spatial sound field engine recreates Theater, Concert Hall, Studio, and Concert modes for an immersive 3D surround experience. Enjoy a lifelike sense of the original performance across compatible devices and systems.
*Requires a deeply compatible vivo/iQOO phone. Please consult customer service for compatible models. For use on non-vivo/iQOO phones, the vEarphones app is required. Actual experience may vary. Only support normal mode.
Custom Sound Effects* Custom Sound Effects*
Fine-tune your sound with a 10-band EQ. Adjust each frequency band to shape everything from low-frequency ambience to high-frequency overtones and create your own sound profile.
*Requires a deeply compatible vivo/iQOO phone. For use on non-vivo/iQOO phones, the vEarphones app is required.
Ear Customization* Ear Customization*
Measure your hearing curve and ear canal characteristics. The audio optimization engine creates a personalized sound profile tailored to your ears.
*Requires a deeply compatible vivo/iQOO phone. Please consult customer service for compatible models. For use on non-vivo/iQOO phones, the vEarphones app is required. Actual experience may vary.
Adaptive Audio* Adaptive Audio*
Detecting ear canal characteristics and wearing status, the earphones adjust the audio curve in real time with dynamic mid-to-low frequency EQ compensation for a more tailored listening
experience.
*Requires a deeply compatible vivo/iQOO phone. Please consult customer service for compatible models. For use on non-vivo/iQOO phones, the vEarphones app is required. Actual experience may vary.
*Requires a deeply compatible vivo/iQOO phone. Please consult customer service for compatible models. For use on non-vivo/iQOO phones, the vEarphones app is required. Actual experience may vary. Only support normal mode.
*Requires a deeply compatible vivo/iQOO phone. For use on non-vivo/iQOO phones, the vEarphones app is required.
*Requires a deeply compatible vivo/iQOO phone. Please consult customer service for compatible models. For use on non-vivo/iQOO phones, the vEarphones app is required. Actual experience may vary.
*Requires a deeply compatible vivo/iQOO phone. Please consult customer service for compatible models. For use on non-vivo/iQOO phones, the vEarphones app is required. Actual experience may vary.
Quad-Mic Intelligent Noise Cancellation 2.0
Silence the Noise.
Embrace the Quiet.
Two high-performance digital microphones and two analog microphones work together for precise sound pickup and a lower noise floor. Powered by adaptive ANC algorithms, four high-sensitivity mics intelligently filter out environmental noise. The new Adaptive Mode* automatically balances noise cancellation and transparency, keeping your listening experience quiet and effortless.
60 dB4
Maximum Noise Cancellation Depth99.9%4
Daily Life Noise Suppression28 dB4
Average Noise Cancellation Depth5500 Hz4
Noise Cancellation Bandwidth
*Advertising creativity only. Images are for reference only. Actual product may vary.
*Adaptive Mode requires a deeply compatible vivo/iQOO phone. Please consult customer service for compatible models. For use on non-vivo/iQOO phones, the vEarphones app is required. Actual experience may vary.
Noise Cancellation Optimized for Commuting
In the Air. In the City. In Your World.
Specifically tuned for airplanes, subways, and buses. By analyzing ambient noise profiles, it offers targeted noise cancellation modes to keep your commutes quiet and peaceful.
Quad-Mic Call Noise Cancellation
Hear and Be Heard. Clearly.
The quad-mic system combines a VPU bone-conduction microphone with three high-sensitivity microphones. It isolates your voice from background noise for clearer calls. Designed with an enlarged wind-resistant mesh and a Z-shaped acoustic duct, smart algorithms cut through heavy wind and crowd noise so every call stays clear on both ends.
100 dB
Ambient Noise Cancellation5
Up to 99%
Wind Noise Reduction during Calls6
*Advertising creativity only. Images are for reference only. Actual product may vary.
Multi-Device Connection7
Multi-Device Connection7
Seamless Cross-
Ecosystem. Seamless Cross- Ecosystem.
Ecosystem. Seamless Cross- Ecosystem.
Connect up to three devices at once and switch seamlessly between them. From music and games to videos and calls, your audio follows you without manual switching.
Connect up to three devices at once and switch seamlessly between them. From music and games to videos and calls, your audio follows you without manual switching.
*Only available in Bluetooth mode.
Wireless Charging Wireless Charging
Set It Down. Start Charging. Set It Down. Start Charging.
Supports effortless wireless charging. Simply place the case on a charging pad to power up without tangled cables. Keep charging simple.
Supports effortless wireless charging. Simply place the case on a charging pad to power up without tangled cables. Keep charging simple.
*Wireless charger is not included as standard equipment. For demonstration purposes only.
Long-Lasting Battery Life Long-Lasting Battery Life
Longer Listening. Less Charging. Longer Listening. Less Charging.
Enjoy extended listening time that easily powers through long trips, busy workdays, and endless playlists. Just grab them, go, and stay fully immersed from day to night.
Enjoy extended listening time that easily powers through long trips, busy workdays, and endless playlists. Just grab them, go, and stay fully immersed from day to night.
AAC Standard, ANC Disabled
50 Hours
Total Music Playback with the Charging Case
AAC Standard, ANC Disabled
11 Hours
Music Playback on a Single Charge
Fast Charging
2 Hours
Music Playback from a 5-Minute Charge
AAC Standard, ANC Disabled
50 Hours8
Total Music Playback with the Charging Case
AAC Standard, ANC Disabled
11 Hours9
Music Playback on a Single Charge
Fast Charging
2 Hours10
Music Playback from a 5-Minute Charge
IP54 Dust and Water Resistance11
IP54 Dust and Water Resistance11
Brave the Sweat.
Bring the Music. Brave the Sweat. Bring the Music.
Engineered to resist sweat, rain, and dust. From rainy morning commutes to intense workouts, your earphones are protected against everyday moisture and wear. Engineered to resist sweat, rain, and dust. From rainy morning commutes to intense workouts, your earphones are protected against everyday moisture and wear.
*The IP54 rating applies to the earphones only and not to the charging case.
*The IP54 rating applies to the earphones only and not to the charging case.
Customizable Themed Pop-Ups*
Customizable Themed Pop-Ups*
A Personalized Greeting
Every Time You Open. A Personalized Greeting Every Time You Open.
Every Time You Open. A Personalized Greeting Every Time You Open.
Simply upload your favorite photo to craft a custom pop-up theme. The moment you flip open the case, your chosen memory lights up the screen.
Simply upload your favorite photo to craft a custom pop-up theme. The moment you flip open the case, your chosen memory lights up the screen.
*Requires a compatible vivo/iQOO phone. The Themes app must be version 20.0.2.0 or later, and the phone must run OriginOS 4 or later.
Convenient Control Convenient Control
Control at Your Fingertips. Control at Your Fingertips.
Press or slide on the pressure-sensitive area for precise control. Customize commands to make everyday interactions even easier.
Press or slide on the pressure-sensitive area for precise control. Customize commands to make everyday interactions even easier.
Pinch the pressure-
sensitive area once
Music: Play/Pause
Calls: Answer/Hang up
Pinch the pressure-
sensitive area twice
Music: Next song
Calls: Reject
Pinch the pressure-
sensitive area three
times
Music: Previous song
Long press the
pressure-sensitive
area
Switch between Off/Transparency/Adaptive/Noise Cancellation mode
Slide in touch
control area
Adjust the volume
1
/
5
Music: Play/Pause<br />Calls: Answer/Hang up
More Connected Experiences
Camera Remote*
Press the earphone to take a photo or start/stop video recording when the camera is on. Capture moments with a simple press.
*The Camera Remote feature requires a compatible vivo/iQOO phone. It may be disabled if custom button settings are changed, or if the phone is in an online meeting or on a call.
Convenient Management*
Swipe down on your phone to enter the Connectivity Center for quick access to your vivo Buds Ultra settings. Manage your earphones with settings within easy reach.
*The Connectivity Center feature requires a compatible vivo/iQOO device running OriginOS 6 or later. After upgrading to OriginOS 6 or later, enable the feature in "Settings > System Management > Control Center > Show Connectivity Center" before use.
Find Earphones*
Locate your earphones by playing a sound or checking their last known location on a map. Find your earphones faster when they are out of sight.
*The Find Earphones feature requires a compatible vivo/iQOO device running Android 13 or later.
Voice Assistant
Summon Voice Assistant with a gesture for easy voice control of music playback, calls, weather inquiry, and more. Stay in control without reaching for your phone.
More Connected Experiences
Camera Remote*
Press the earphone to take a photo or start/stop video recording when the camera is on. Capture moments with a simple press.
*The Camera Remote feature requires a compatible vivo/iQOO phone. It may be disabled if custom button settings are changed, or if the phone is in an online meeting or on a call.
Convenient Management*
Swipe down on your phone to enter the Connectivity Center for quick access to your vivo Buds Ultra settings. Manage your earphones with settings within easy reach.
*The Connectivity Center feature requires a compatible vivo/iQOO device running OriginOS 6 or later. After upgrading to OriginOS 6 or later, enable the feature in "Settings > System Management > Control Center > Show Connectivity Center" before use.
Find Earphones*
Locate your earphones by playing a sound or checking their last known location on a map. Find your earphones faster when they are out of sight.
*The Find Earphones feature requires a compatible vivo/iQOO device running Android 13 or later.
Voice Assistant
Summon Voice Assistant with a gesture for easy voice control of music playback, calls, weather inquiry, and more. Stay in control without reaching for your phone.
1. The data is obtained from vivo's laboratory tests.
2. The data is obtained from vivo's laboratory tests.
3. The data is obtained from vivo's laboratory tests. With the LDAC codec, the bitrate can reach up to 990 kbps, which is nearly three times that of the conventional SBC codec. LDAC compatibility: Requires a compatible vivo/iQOO phone running Android 10.0 or later. For non-vivo/iQOO phones, compatibility depends on the respective phone manufacturer's codec support. Check your phone's specifications.
4. The data is obtained from vivo's laboratory tests. Actual noise cancellation performance may vary depending on the ear shape, ear tip size, wearing fit, and ambient noise.
5. The data is obtained from tests conducted in vivo's acoustics lab. Actual performance may vary depending on the test environment and software.
6. The data is obtained from tests conducted in vivo's acoustics lab. Wind noise reduction was measured with the test angle set to 0° (directly facing the wind) and wind speeds of approximately 10 m/s at the ear.
7. Multi-Device connection management requires devices running Android 13 or later, or iOS 14.0 or later.
8. The data on total music playback battery life with the charging case is obtained from vivo's laboratory tests conducted at room temperature. With the earphones and charging case both charged to 100%, audio in MP3 format was played on a loop (50% volume, AAC standard, ANC disabled, and all sound effects turned off) until earphone power was reduced to 0%. The earphones were then charged to 100% using the charging case, and audio was played under the aforementioned conditions until the power was again reduced to 0%. Repeat testing was conducted until both the earphones and charging case were out of power. Actual results may vary depending on the test environment, software version, and user habits.
9. The data on music playback battery life from a single charge is obtained from vivo's laboratory tests conducted at room temperature. With the earphones charged to 100%, audio in MP3 format was played on a loop (50% volume, AAC standard, ANC disabled, and all sound effects turned off) until earphone power was reduced to 0%. Actual results may vary depending on the test environment, software version, and user habits.
10. The data on music playback battery life from a 5-minute charge is obtained from vivo's laboratory tests conducted at room temperature. Using vivo's standard charger, the earphones at 0% power were charged for 5 minutes with the charging case. Then, audio in MP3 format was played on a loop (50% volume, AAC standard, ANC disabled, and all sound effects turned off) until earphone power was reduced to 0%. Actual results may vary depending on the test environment, software version, and user habits.
11. vivo Buds Ultra is not a professional waterproof device, but it is resistant to splashes, water, and dust under normal use. Tested under controlled laboratory conditions, it achieves an IP54 rating in accordance with GB/T 4208-2017 (China) and IEC 60529 (international) standards. The IP54 rating indicates limited protection against dust ingress, which does not affect normal operation, and protection against water splashes from any direction. The IP54 rating applies to the earphones only and not to the charging case. The resistance to splashes, water, and dust is not permanent and may decrease with daily wear and tear.
12. Requires a compatible vivo/iQOO phone. The Themes app must be version 20.0.2.0 or later, and the phone must run OriginOS 4 or later.
* Product visual representations on this page (including but not limited to appearance, color, size, and structural diagrams) and display content (including but not limited to backgrounds, UI, and illustrations) are for creative advertising purposes only. Certain images are generated by AI for illustrative reference. Please refer to the actual product.
* Unless otherwise specified, all data and parameters on this page are results from tests conducted in standard laboratory environments. Actual usage may vary slightly depending on software version, device condition, individual product differences, usage habits, and environmental factors. Please refer to your actual experience.
* Product specifications, parameters, component parts, and appearance details may change due to supplier adjustments or production batches. Descriptions on this page will be updated in real time accordingly. Please refer to the actual product experience.
1. The data is obtained from vivo's laboratory tests.
2. The data is obtained from vivo's laboratory tests.
3. The data is obtained from vivo's laboratory tests. With the LDAC codec, the bitrate can reach up to 990 kbps, which is nearly three times that of the conventional SBC codec. LDAC compatibility: Requires a compatible vivo/iQOO phone running Android 10.0 or later. For non-vivo/iQOO phones, compatibility depends on the respective phone manufacturer's codec support. Check your phone's specifications.
4. The data is obtained from vivo's laboratory tests. Actual noise cancellation performance may vary depending on the ear shape, ear tip size, wearing fit, and ambient noise.
5. The data is obtained from tests conducted in vivo's acoustics lab. Actual performance may vary depending on the test environment and software.
6. The data is obtained from tests conducted in vivo's acoustics lab. Wind noise reduction was measured with the test angle set to 0° (directly facing the wind) and wind speeds of approximately 10 m/s at the ear.
7. Multi-Device connection management requires devices running Android 13 or later, or iOS 14.0 or later.
8. The data on total music playback battery life with the charging case is obtained from vivo's laboratory tests conducted at room temperature. With the earphones and charging case both charged to 100%, audio in MP3 format was played on a loop (50% volume, AAC standard, ANC disabled, and all sound effects turned off) until earphone power was reduced to 0%. The earphones were then charged to 100% using the charging case, and audio was played under the aforementioned conditions until the power was again reduced to 0%. Repeat testing was conducted until both the earphones and charging case were out of power. Actual results may vary depending on the test environment, software version, and user habits.
9. The data on music playback battery life from a single charge is obtained from vivo's laboratory tests conducted at room temperature. With the earphones charged to 100%, audio in MP3 format was played on a loop (50% volume, AAC standard, ANC disabled, and all sound effects turned off) until earphone power was reduced to 0%. Actual results may vary depending on the test environment, software version, and user habits.
10. The data on music playback battery life from a 5-minute charge is obtained from vivo's laboratory tests conducted at room temperature. Using vivo's standard charger, the earphones at 0% power were charged for 5 minutes with the charging case. Then, audio in MP3 format was played on a loop (50% volume, AAC standard, ANC disabled, and all sound effects turned off) until earphone power was reduced to 0%. Actual results may vary depending on the test environment, software version, and user habits.
11. vivo Buds Ultra is not a professional waterproof device, but it is resistant to splashes, water, and dust under normal use. Tested under controlled laboratory conditions, it achieves an IP54 rating in accordance with GB/T 4208-2017 (China) and IEC 60529 (international) standards. The IP54 rating indicates limited protection against dust ingress, which does not affect normal operation, and protection against water splashes from any direction. The IP54 rating applies to the earphones only and not to the charging case. The resistance to splashes, water, and dust is not permanent and may decrease with daily wear and tear.
12. Requires a compatible vivo/iQOO phone. The Themes app must be version 20.0.2.0 or later, and the phone must run OriginOS 4 or later.
* Product visual representations on this page (including but not limited to appearance, color, size, and structural diagrams) and display content (including but not limited to backgrounds, UI, and illustrations) are for creative advertising purposes only. Certain images are generated by AI for illustrative reference. Please refer to the actual product.
* Unless otherwise specified, all data and parameters on this page are results from tests conducted in standard laboratory environments. Actual usage may vary slightly depending on software version, device condition, individual product differences, usage habits, and environmental factors. Please refer to your actual experience.
* Product specifications, parameters, component parts, and appearance details may change due to supplier adjustments or production batches. Descriptions on this page will be updated in real time accordingly. Please refer to the actual product experience.