Up to 28 hours of battery life—9 hours of playtime per charge for the earbuds, plus another 19 hours of battery in the charging case means you can tal..
About this itemBT v5.3. Chip: JL AC7006F4Battery capacity: 90mAh, charging time is about 1.5 hours.Use time: 8 hours. Standby time: 120 hours.Sizes: 1..