Redmi Buds 4 Pro

Description

Product parameters
Product model
M2132E1
Headphone input parameters
5.25V ⎓ 160mA MAX (single earphone)
Charging box input parameters
5V ⎓ 0.5A MAX
Charging interface
Type-C
Music life of single earphone
About 9 hours (noise reduction off)
Battery life with charging box
About 36 hours (noise reduction off)
Wireless connection
Bluetooth 5.3
Bluetooth protocol
Bluetooth®Low Energy / HFP / A2DP / AVRCP
Communication distance
10m (barrier-free open environment)
Speaker impedance
24Ω
Packing list
Charging box × 1
Earphone × 1 pair
User manual × 1
Type-C charging cable × 1
Ear caps × 3 pairs
(pre-installed M code)