1. Using Bluetooth 5.0 chip, it is more power-saving, low-latency, noise-free, and realizes stable and high-quality audio transmission. 2. Adopt CVC intelligent noise reduction, ultra-high sensitivity anti-noise silicone microphone and wind noise-proof microphone cover to ensure call quality. 3. The product can be connected to two mobile phones at the same time to realize the control of the basic functions of the mobile phone, (answering calls, playing music); automatically answering calls, if you do not want to answer, you can press the reject or hang up button, and then redial the last code. 4. The product uses a 1200mAh large-capacity rechargeable lithium polymer battery, with a talk time of 30 hours and a standby time of 600 hours; it supports most smart.
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