Redmi Buds 8 Active | IP54 | Semi-in-ear design | 14.2mm driver | Dual-mic AI call noise reduction | Dual-device connectivity | Bluetooth 5.4

• Dimensions and weight

Weight of a single earbud3.8g (±0.2g)

Dimensions of a single earbud32.04mm * 17.87mm * 18.49mm

Weight of charging case28g (±2g)

Dimensions of charging case50mm * 50mm * 24.2mm

Total weight35.6g (±2g)

• Charging

Battery capacity

Earbuds:37mAh

Charging case:475mAh

Charging portType-C

Earbud input parameters5V ⎓ 70mA

Charging case input parameters5V ⎓ 500mA

Charging case output parameters5V ⎓ 150mA

• Battery life

Battery life on a single charge7 hours

Battery life with charging case37 hours

• Connection

Wireless connectionBluetooth® 5.4

Bluetooth protocolsBluetooth® Low Energy / HFP / A2DP / AVRCP

Communication range10m (open space free of obstacles)

Speaker impedance32Ω