Smart Touch Control Immersive Hi-Fi Sound Comfortable Wear 6 Hours Playtime Touch Screen Specification Battery Capacity: 600mAh (Charging Case), 60mAh (Earbuds) Playtime: 5 Hours at 70% Volume (Talk Time), 6 Hours at 70% Volume (Play Time) Recharge Time: 2 Hours Screen Size: 2.01 inches Bluetooth: V5.3 Wireless Range: >10 meters