Xiaomi Redmi Buds 4 User Manual

16
-Consult the dealer or an experienced radio/TV
technician for help.
This equipment complies with FCC/ISED radiation
exposure limits set forth for an uncontrolled
environment. End user must follow the specific
operating instructions for satisfying RF exposure
co-located or operating in conjunction with
• The portable device is designed to meet the
requirements for exposure to radio waves
established by the ISED. These requirements
set a SAR limit of 1.6 W/kg aver aged over one
gram of tissue.
This device contains licence-exempt
Innovation, Science and Economic Development
Canada’s licence-exempt RSS(s). Operation is
subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference,
including interference that may cause undesired
operation of the device.
FCC ID: 2AW4L-M2137E1
IC: 26401-M2137E1
CAN ICES-003(B)/NMB-003(B)

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