Features:
1. With Vibrating Alert Function, let you won't miss any important calls
2. 180 degrees rotating design, Ear hook design, painless and ergonomic, suit for left and right ear.
3. Extra long talk/play time, up to 8 hours of talk / play time, and 180 hours of standby time
4. With dual HD microphones, adopts intelligent noise reduction technology, can bring you excellent gaming experience.
5. Caller name, free hands, let life more free.
6. Wireless Bluetooth 5.0 transmission, stable and fast signal.Ergonomic ear hook design, comfortable to wear.Sweatproof and waterproof, no fear of sweat.

Specifications:
1. Bluetooth version: 5.0
2. Transmission distance: 10m
3. Battery capacity: about 120mAh
4. Standby time: about 250 hours
5. Talk time: about 16 hours
6. Charging voltage: DC 5V
7. Charge Time: 1.2 Hours
8. Earphone Size: 99.3x66.3x35.4mm
9. Earphone Weight: 12g
10. Packing size: 16x10.5x2.9cm
11. Weight: 105g

Packing list:
Bluetooth Earphone x 1
Charge Cable x 1
User Manual x 1