Features
1）Superior Audio Quality with Bluetooth 5.4
2）Lightweight & Comfortable, ergonomic design
3）10-Hour Battery Life, long-lasting for workouts
4）IPX4 Waterproof, sweat and rain resistant
5）Open-Ear Design, stay aware while listening
6）Enhanced Call Clarity, clear calls with noise cancelling
Specifications
Bluetooth Version：V5.3
Chipset：Bluetrum
Diver Size：10mm
Impedance：32Ω ±15%
Battery：120 mAh
Play Time：10H
Charging Time：about 20rs
Charging port：TYPE C
