Specs:

Earbuds charge time Approx. 1 hour Wireless connection Bluetooth 5.2 Charging case charge time Approx. 2.5 hours (wired charging) Single earbud net weight Approx. 4.9g Earbud dimensions 25.4*20.3*21.3mm Total weight including charging case Approx. 55g Charging case dimensions 65*48*26mm 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) Charging port Type-C Standby time Overall battery life with charging case Approx. 28 hours (noise cancellation off, 50% volume, AAC encoded) 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 - Delivery is n the same day if ordered before 6:30 pm