Bluetooth version: 5.3
Supported protocols: HSP, HFP, A2DP, AVRCP
Battery capacity of earbuds: 35mAh*2 (protection IC)
Battery capacity of charging case: 230mAh (protection board)
Charging time: 1.0h
Call time: 4h
Play time: 5.5h
Standby time: 200h
Horn diameter: 10mm
Sensitivity: 100±3dB
Impedance: 16Ω
Maximum transmission distance: 10m
Voice prompt: supported
Multi-point connection: unsupported
Wearing method: in-ear-style
User manual: Chinese and English
Interface: Type-C
Waterproof rate: IPX6 (earbuds only)
Accessories: USB charging cable, user manual, large & small earplugs
