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Redmi Buds 4 Active
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Specifications
Basic Parameters
Product Model:
M2232E1
Product Color:
Black
Dimentions
Single earbud:
31.1×20.9×22.5mm
Charging case:
63.2×53.4×24mm
Weight
Single earbud:
3.65g
Charging case:
34.7g
Total weight:
42g
Battery
Earbuds:
1040 (34mah)
Charging case:
440mAh
Charging
Charging port:
Type-C
Earbud input parameters:
5V⎓0.10A
Charging case input parameters:
5V⎓0.50A
Charging case output parameters:
5V⎓0.20A
Connectivity
Wireless connection:
SBC
Bluetooth protocols:
HFP/A2DP/AVRCP
Communication range:
10m
Speaker impedance:
32Ω