HUAWEI FreeBuds 4 takes Open-fit Active Noise Cancellation to new heights, incorporating all-new adaptive ear-matching technology for even greater audio immersion. The open-fit design allows air pressure to stay equalised, while ensuring important environmental sounds can still be heard — for a safer, more comfortable wearing experience even after long hours of use.
Huawei FreeBuds 4 T0004 Bluetooth 5.2 Active Noise Reduction True Wireless Bluetooth Earphone(Silver)
3 in stock
3 in stock
Per earbud: 30 mAh (min.)*
Charging case: 410 mAh (min.)*Playtime:
Music playback on 1 charge: 4 hours (with ANC disabled)**
Music playback on 1 charge: 2.5 hours (with ANC enabled)**
Music playback with charging case: 22 hours (with ANC disabled)**
Music playback with charging case: 14 hours (with ANC enabled)**Charging Time:
About 1 hour for the earbuds (in the charging case)**
About 1 hour for the charging case (wire, without earbuds)**
*Typical value. Actual capacity may vary slightly. This capacity is the nominal battery capacity. The actual battery capacity for each individual phone may be slightly above or below the nominal battery capacity.
**Based on the test results of HUAWEI lab, for reference only.
Press and hold controls
BT 5.2Pop-up pair:
supported*Simultaneous Bluetooth connection with dual devices:
*Requires smartphones running EMUI10 or above.
Wear detection sensor
Open-fit active noise cancellation
Call noise cancellation
Quick Start Guide, Safety Information, and Warranty Card