Material: ABS+PC+metal
Color: Black/White/Green
Wireless version: V5.3
Communication distance: 10m
Music playing time: 100 hours(volume at 70%, noise reduction off), 70 hours(volume at 70%, noise reduction on)
Battery capacity: 600mAh/2.22Wh
Rated input: DC5V=600mA
Rated consumption current: 8mA
Fully charging time: About 2 hours
Frequency response range: 20Hz to 40kHz
Charge interface: Type-C
Application scope: Playback devices with wireless functions