M2231E1 Redmi Buds 4 Lite

Description

Product model no: M2231E1
Bluetooth: Bluetooth®5.3
Supports: Supports Google Fast Pair*
12mm Dynamic Driver
Battery with Case: Up to 20 hours battery life with charging case*
Water Resistance: IP54 water-resistance
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
Up to 20 hours battery life with charging case
5 Hours Battery Life on a single charge

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