Smart touch control Immersive Hi-Fi sound Comfortable wear 6 hours of playtime Touch screen Identification Battery capacity: 600mAh (charging case), 60mAh (earbuds) Playback time: 5 hours at 70% volume (talk time), 6 hours at 70% volume (playback time) Recharge time: 2 hours Screen size: 2.01 inches Bluetooth: V5.3 Wireless range: >10 meters