Wireless connection: Bluetooth 5.2
Earbuds charge time: Approx. 1 hour
Charging case charge time: Approx. 2.5 hours (wired charging)
Call duration: Approx. 3 hours (noise cancellation off, 50% volume, AAC encoded)
Communication range: 10m (open space free of obstacles)
Music playback time: Approx. 6 hours (noise cancellation off, 50% volume, AAC encoded)
Standby time: Approx. 28 hours (noise cancellation off, 50% volume, AAC encoded)
Overall battery life with charging case
Charging case input parameters: 5V 0.5A MAX (wired)
Single earbud battery rated capacity/power: 35mAh/0.13Wh
Earbud input parameters: 5V 120mA MAX (single earbud)
Charging case battery rated capacity/power: 470mAh/1.78Wh
Speaker impedance: 32Ω
Earbud dimensions mm