1. Simple three button operation, easy to control
2. Master-slave switch, single free and double free switching
3. With 180 degree rotation design, the angle can be adjusted freely, and both left and right ears can be worn
4. 9D stereo, high-definition sound quality
5. Intelligent noise reduction, high-definition call
6. Bluetooth 5.0 chip, high-speed transmission efficiency, ultra-low latency
7. Ergonomic design, comfortable to wear
8. IPX5 sweatproof and waterproof
Product parameters:
1. Bluetooth version: 5.0
2. Communication distance: 10 meters without barriers
3. Battery capacity: 150mAh
4. Playing time: 15 hours
5. Standby time: 300 hours
6. Charging time: 1-2 hours
7. Compatible: most brands of mobile phones
8. Packing list: earphone x1/ manual x1/ charging cable x1