Free Charging Cable. Huawei Freebuds 4. Intelligent Dynamic ANC I Voice Mode. 1 Year warranty By Huawei Singapore.

HUAWEI FreeBuds 4
HUAWEI FreeBuds 4
Silver Frost,Ceramic White

Dimensions
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
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: 20 hours (with ANC disabled)**

Music playback with charging case: 13 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.

Controls
Swipe

Tap-twice

Press and hold controls


Connectivity
Bluetooth Compatibility:
BT 5.2

Pop-up pair:
supported*

Simultaneous Bluetooth connection with dual devices:
supported

*Requires smartphones running EMUI10 or above.

Sensor
Microphone

Wear detection sensor


Driver
14.3 mm


Audio Technology
Open-fit active noise cancellation

Call noise cancellation


Splash, Water, and Dust Resistant
IPX4 - Earbuds


In The Box
Earbuds x 1

Charging case x 1

Quick Start Guide, Safety Information, and Warranty Card x1

Warranty certificate x 1

USB-C cable x 1

*The preceding specifications are theoretical values based on product design.

To provide accurate product information, specifications, and features, HUAWEI may make real-time adjustments to the preceding specifications, so that they match the product performance, specifications, indexes, and components of the actual product.

Product information is subject to such changes and adjustments without notice.