Huawei Freebuds 4 | 30mAh | Noise Cancelling | Microphone | Wear Detection Sensor

Technical Specifications

Audio Technology

Open-fit active noise cancellation

Call noise cancellation

Battery Capacity

Per earbud: 30 mAh (min.)

Charging case: 410 mAh (min.)

Colors

Silver Frost

Ceramic White

Dual Connection

Supported

Playtime

2.5 hrs (with noise cancelling)

4 hrs (without noise cancelling)

Sensors

Microphone

Wear detection sensor