True Wireless Bluetooth Earphone

1. BT version: V5.2
2. HIFI sound quality
3. 2000mAh super large battery capacity, can also be used as a power bank to charge mobile phones
4. Intelligent noise reduction, call. Listening to music intelligently filters noise
5. Ergonomic design, comfortable without fear of falling off
6. Connection distance: 10 meters
7. Battery life: approximately 120 hours