Xiaomi Redmi Buds 4 User Manual

03
Make sure the charging case is not out of
charging case, and the earbuds will
automatically turn on.
Turning On
Charging
When the earbuds are placed in the charging
case, they will automatically start charging.
into the charging case. This will extend their
service life and helps to avoid losing or misplacing
them.
Use the Type-C charging cable to charge both
the earbuds and the charging case. The charging
case indicator remains white while charging,
and turns o when fully charged.
Charging the earbuds
Charging the charging case

Xiaomi Redmi Buds 4 Specifications

General

Driver Size	10mm
Bluetooth Version	5.2
Battery Life (earbuds)	6 hours
Battery Life (with case)	30 hours
Water Resistance	IP54
Type	In-ear
Impedance	32 ohms
Charging Port	USB Type-C
Frequency Response	20Hz - 20kHz
Weight (each earbud)	4.5g
Noise Cancellation	Active Noise Cancellation (ANC)
Bluetooth Profiles	A2DP, AVRCP, HFP