Specifications
Bluetooth: V5.0
Play mode: Stereo Mode or Single Mode
Wireless range: 32.8 foot (10 meters) with no obstacles
Earbud battery capacity: 35mAh each
Charging box battery capacity: 350mAh
Standby time: Single Mode 100 hours; Stereo Mode 60 hours
Charge time: earbuds 1.5 hours, charged by charging box
Talk/Playtime: 2.5 to 3 hours