Features
1）Silicone ear hooks and IPX4 for comfort
2）16mm driver and Open Bass DSP for clarity
3）4 microphones for clearer calls
4）Compact case with 30 hours playtime
5）Bluetooth 5.4 for fast, stable connectivity
Specifications
Bluetooth Version：V5.3
Chipset：JL6973D4
Diver Size：16mm dynamic driver
Impedance：32Ω ±15%
Battery：30mAh/300mAh
Play Time：5hrs
Charging Time：about 1.5hrs
Charging port：Type C
