① Bluetooth 5.3 / JL7018F

②  NRR 25dB

Foldable ANC Bluetooth Headsets

Metal Headband

3.5mm Aux in 

Color:Black/white/red/grey

Bluetooth Chipset : JL7003F

Bluetooth Version: 5.3

Type C charging port 

Driver Size: 2 x Φ 40mm

Sensitivity: 95 ± 3dB

Frequency Response: 20-20KHz     

Battery: 400mAh each

Playing time: 40H (ANC ON)

                      60H (ANC OFF)