Bluetooth version: 5.3
Battery capacity of earbuds: 30mAh*2
Battery capacity of charging case: 200mAh (with protection board)
Charging time: 1h
Call time: 3h
Music time: 4h
Horn diameter: 8mm
Sensitivity: 102dBm
Impedance: 32Ω
Maximum transmission distance: 10m
Voice prompt: supported
Multi-point connection: unsupported
Wearing method: semi-in-ear
User manual: Chinese and English
Size: 53.76 * 47.33 * 25.42mm
Interface: Type-C
Waterproof rate: IPX6 (limited to headphones only)
Accessories: USB charging cable, user manual
