– Name: True Wireless Earphones
– Model: M88
– Version: V5.3
– Communitcation distance: 10m
– Standby time: 20hours
– Music time: 3hours(70% of the volume)
– Music listening duration with charging box: 20 hours
– Battery capacity: 25mAh(earphones) 300mAh(charging box)
– Charging time: 2hours
– Frequency response rage: 20Hz-20KHz
– Chariging interface: Type-C
– Suitable for: Compatible with all wireless devices