Material: abs+pc
version: v5.0
communication distance: 10m
standby time: 300 hours
music time: 4 hours (70% of the volume)
music time with a charging case: 20~24 hours
battery capacity: 35mah/0.126wh(earphones) 450mah/1.665wh(charging case)
earphone rated input: dc5v ⎓ 35 ma
charging case rated input: dc5v ⎓350 ma
earphone rated consumption current: 9 ma
charging case rated current consumption: 110 ma
charging time: about 1.5 hours
frequency response range: 20hz-20khz
charge interface: type-c
suitable for: compatible with all wireless devices