Huawei FreeBuds 4 Full Specifications
Body
Weight Earbuds: 4.1 g
Case: 38 g
IP Rating Earbuds: IPX4
Case: No
Color Ceramic White, Silver Frost
Audio
Driver 14.3 mm
Codecs SBC, AAC
Microphone 2
Active Noise Cancellation Yes
Others Low Latency Mode, Surroundings Mode
Connectivity
Bluetooth 5.2
Companion App No
Battery
Earbuds Up to 4 hours
Case Up to 22 hours
Charging USB-C
Extras
Features Touch Control, ENC