Air-conduction sports earphones
Size: 13.5mm*11.2mm*4.5mm
Bluetooth chip: AC7006F4 V5.3
Support protocols: AVRCP, A2DP, HFP, HSP
Battery capacity of charging case: 200mAh
Charging time: 2.5h
Talk time: 7h
Play time: 6.5h
Standby time: 300h
Horn diameter: 16.0mm
Sensitivity: 116 ± 3dB
Impedance: 32 Ω ± 15%
Bluetooth operating frequency: 2.402G-2.480GHz
Maximum transmission distance: 12m
Wearing method: ear hook
User manual: Chinese and English
Interface: Type-C
Air-conduction sports earphone
Micro-SD card: supported
Accessories: USB charging cable, user manual
Packing: color box