Xiaomi Redmi Buds 4 Pro Bhr6156gl Star Gold

Battery operated Y

Battery recharge time 0.5 h Continuous audio playback time 9 h Continuous audio playback time (with charging case) 38 h DESIGN Colour name Star Gold Product colour Gold Product type Headset ERGONOMICS Wireless range 10 m HEADPHONES Driver type Dynamic Ear coupling Intraaural Headphone sensitivity 48 dB Intraaural headphones type Earbuds Noise canceling Y

Noise canceling type Active HEADSET Driver unit 1.1 cm Headset type Binaural Microphone type Built-in NETWORK Bluetooth Y

Bluetooth version 5.3 PACKAGING CONTENT Charging case capacity 565 mAh Charging case connector type USB Type-C Charging case type Wireless Charging stand N PERFORMANCE Control type Touch Recommended usage Calls/Music Wearing style In-ear PORTS & INTERFACES Connectivity technology Wireless USB connector USB Type-C POWER Battery type Built-in battery TECHNICAL DETAILS Charging case Y

WEIGHT & DIMENSIONS Charging case dimensions (W x D x H) 46.58 x 59.28 x 26.79 mm Charging case weight 39.5 g Left earpiece weight 5 g Right earpiece weight 5 g Weight 49.5 g