HUAWEI FreeBuds 4
  • HUAWEI FreeBuds 4
Silver Frost, Ceramic White
  • Per earbuds:

    Height: 41.4 mm

    Width: 16.8 mm

    Depth: 18.5 mm

    Weight: About 4.1 g

    Charging case:

    Diameter: 58 mm

    Height: 21.2 mm

    Weight: About 38 g（Without Earbuds）

    *Product size, product weight, and related specifications are theoretical values only. Actual measurements between individual products may vary. All specifications are subject to the actual product.

  • Battery capacity

    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.

  • Swipe

    Tap-twice

    Press and hold controls

  • Bluetooth Compatibility:

    BT 5.2

    Pop-up pair:

    supported*

    Simultaneous Bluetooth connection with dual devices:

    supported

    *Requires smartphones running EMUI10 or above.

  • Microphone

    Wear detection sensor

  • 14.3 mm

  • Open-fit active noise cancellation

    Call noise cancellation

  • IPX4 - Earbuds

  • IPX4 - Earbuds

  • 双麦克风混合主动降噪，3 麦克风融合通话降噪

  • Earbuds

    Charging case

    Quick Start Guide, Safety Information, and Warranty Card

    Warranty certificate

    USB-C cable