Color: Black/White
Material: ABS+TPE
Version: V5.0
Communication distance: 10m
Standby time: 500 hours
Music time: 10 hours (70% of the volume)
Battery capacity: 120mAh/3.7V
Earphone rated input:5V/110mA
Earphone rated consumption current :11mA
Charging time: 1.5 hours
Frequency response range: 20Hz-20KHz
Charging interface: Micro-USB
Suitable for: Compatible with all wireless devices