Axtelheadsets K89 TWS Bone Conduction Bluetooth Headset

K89 TWS Bone Conduction Bluetooth Headset
1. Chip: BlueCom
2. Bluetooth pairing: BT GCD
3. Bluetooth version: 5.0
4. Charging port: USB
5. Transmission distance: about 10m
6. Battery capacity: 90mAh
7. Alert tone: Chinese/English
8. Life time: about 7-8H
9. Microphone: enhanced sound guide tube
10. Light effect: 7 color lights, three strikes on/off
Features:
1. Memory titanium alloy skeleton, according to different head size adaptable shape, twist at will, constantly not fall off
2. Key operation, convenient and simple
3. Fitted ear design, multi-point support, comfortable and robust, running / hiking / skateboarding do not fall off
4. 360 degree hearing, metal cavity, the voice is more mellow, cavity structure, effectively reduce the secondary mixing, with a large dynamic woofer unit, the sound is more powerful
5. Sound conduction technology, HiFi level sound quality
6. Intelligent one to two, dual devices, seamless switching, a cell phone can be connected to two Bluetooth devices at the same time