Material: ABS
Version: V5.3
Communication distance: 10m
Music playing time: 5 hours (volume at 70%)
Playtime with a charging bin: 22~25hours
Battery capacity: 40 mAh/0.148 Wh (earphones) 300 mAh/1.11 Wh (charging bin)
Earphone rating input: DC5V⎓80 mA
Charging bin rating input: DC5V⎓300 mA
Earphone rating consumption current : 8 mA
Charging bin rating current consumption: 260 mA
Fully charging time: about 1.5 hours
Frequency response range: 20 Hz-20 kHz
Charge interface: Type-C