â—† Wireless connection: Bluetooth 5.2

â—† Earbuds charge time: Approx. 1 hour

â—† Charging case charge time: Approx. 2.5 hours (wired charging)

â—† Call duration: Approx. 3 hours (noise cancellation off, 50% volume, AAC encoded)

â—† Communication range: 10m (open space free of obstacles)

â—† Music playback time: Approx. 6 hours (noise cancellation off, 50% volume, AAC encoded)

â—† Standby time: Approx. 28 hours (noise cancellation off, 50% volume, AAC encoded)

â—† Overall battery life with charging case

â—† Charging case input parameters: 5V 0.5A MAX (wired)

â—† Single earbud battery rated capacity/power: 35mAh/0.13Wh

â—† Earbud input parameters: 5V 120mA MAX (single earbud)

â—† Charging case battery rated capacity/power: 470mAh/1.78Wh

â—† Speaker impedance: 32Ω

â—† Earbud dimensions: 25.4*20.3*21.3mm