Redmi Buds 3 Pro

Product model no: TWSEJ01ZM 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: power35mAh/0.13Wh Earbud input parameters: 5V 120mA MAX(single earbud) Charging case battery rated capacity: power470mAh/1.78Wh Speaker impedance: 32Ω.