My phone supports aptX/aptX-HD/aptX-LL codec, can it be used with vivo TWS 2 ANC?
Does vivo TWS 2 ANC/2e support automatic re-connection?
When listening to music with TWS 2 ANC, why does the music stop when I take off an earphone?
Will there be a difference in power between the left and right earphones during use?
How to connect to another new mobile phone when it is paired and connected?
How to check the battery level of the earphone?
How to turn on DeepX 2.0 stereo sound effect?
Does it support wireless charging?
How to pair and connect with a mobile phone?
What is the DEEP-HD ultra-definition audio engine?
Can I connect two mobile phones at the same time? Or can a mobile phone be connected with two sets of earphones at the same time?
How is the sound quality of the Earphone?
What are the charging specifications of the earphone? Is it equipped with a charger? What is the power of the charger?
How long does it take to fully charge the earphone?
What is the relationship between aptX-Adaptive and aptX, aptX-HD, and aptX-LL? How can I use aptXAdaptive audio mode?
How do I use the earphone to answer a phone call?
Can the earphone be used alone?
How to switch the noise reduction mode?
Will the earphone consume power out of the charging case when it is not used?
How to adjust the volume of the earphone?
What is intelligent dynamic noise reduction? What is the effect？
Can the function of active noise reduction be used during standby, watching videos and making calls?
Does the dual connection of multiple devices consume more power? Is device adaptation required?
What is the maximum connection distance between the earphone and the mobile phone? In case of disconnection due to the distance out of connection range, how long will it take to reconnect automatically after returning to the effective range?
How to charge the earphone?
What is battery duration of the earphone after it is fully charged?
How to use dynamic noise reduction/three-speed noise reduction?
What is QHS high-bandwidth Bluetooth transmission technology?
Does it support high-definition audio decoding?
Does the earphone support active noise reduction?
Does the earphone need to be switched off when being connected?
Does the earphone support call noise reduction?
Does the earphone support clear mode?