The Bluetooth chip is ATS 3005, version 5.0, supports single-ear and binaural modes, supports call noise reduction, SBC audio decoding, and is waterproof level 5. The biggest advantage of this headset is that it can wake up the voice The assistant is available whether it is an Android or Apple phone, and it is cost-effective.

What are the precautions when using Bluetooth headsets

1. Try to keep the wearing direction of the headset and mobile phone on the same side of the body.

2. Avoid putting mobile phones in handbags. Generally speaking, canvas bags will cause less obstruction, and leather bags or briefcases will cause more obstruction.

3. If you encounter similar interference, you can delete the Bluetooth device in the phone, shut down the phone, restart it, and then pair it with the Bluetooth headset again.

IV. The biggest thing to note when using Bluetooth headsets is the charging time of the built-in battery of the Bluetooth headset. The charging time of new Bluetooth headsets is between 2-3 hours, and the charging time of used ones is 1-2 hours. Better between.