معلومات Xiaomi Redmi Buds 4 Lite سماعات أذن لاسلكية ، Bluetooth 5.3 ، سماعات داخل الأذن ، IP54 مقاومة الغبار والماء
Specifications
Product model no. M2231E1
Size and Weight
Single earbuds weight: 3.92g
Single earbuds size: 32.24×18.22×19.63mm
Charging case weight: Around 26.7g
Charging case size: 55.6×47.3×22.2m
Total weight: 35g
Charging
Battery: 35+320mAh
Earbuds: 90min
Charging case：120min
Charging port
Type-C
Earbud input parameters 5V ⎓ 50mA
Charging case input parameters 5V ⎓ 350mA
Charging case output parameters 5V ⎓ 150mA
Connection
Wireless connection Bluetooth® 5.3
Bluetooth protocols A2DP, AVRCP, HFP
Operating distance 10m
Speaker impedance 32Ω
