HUAWEI FreeBuds Pro 4

Category

Specification

Details

Main Feature

Connection Type

Wireless

Wireless Version

Bluetooth V5.2

Sensors

Included Sensors

Infrared sensor • Hall sensor • Gyroscope • Accelerometer • Bone acoustic sensor • Touch sensor • Press sensor

Talk Time

Noise Canceling OFF

4.5 hours (earbuds) • 22 hours (with case)

Noise Canceling ON

3.5 hours (earbuds) • 18 hours (with case)

Battery Capacity

Per Earbud

55 mAh (min.)

Charging Case

510 mAh (min.)

Charging Method

Wired

USB-C (5V-0.5A or above)

Wireless

Supported (up to 5W)

Charging Time

Earbuds

~40 minutes (in case)

Charging Case (wired)

~1 hour (no earbuds)

Charging Case (wireless)

~150 minutes (no earbuds)

Music Playback – Sound Quality Priority (L2HC/LDAC)

Noise Canceling OFF

6.5 hours (earbuds) • 31 hours (with case)

Noise Canceling ON

4.5 hours (earbuds) • 22 hours (with case)

Music Playback – Connection Priority (AAC)

Noise Canceling OFF

7 hours (earbuds) • 33 hours (with case)

Noise Canceling ON

5 hours (earbuds) • 23 hours (with case)

Audio Features

Technologies

Digital cross-over • Triple Adaptive EQ • Active noise cancellation • Call noise cancellation • Transparency mode

Drivers

Speaker Drivers

Dual driver: 11 mm dynamic + planar diaphragm

Controls

Gestures

• Two taps: Answer/end calls, prev/next song, play/pause, voice assistant• Three taps: Previous/next song• Slide: Volume up/down• Press & hold: Noise cancellation toggle, reject calls, voice assistant

Water Resistance

Rating

IP54 (Splash, water & dust resistant)

Dimensions

Earbuds

29.1 × 21.8 × 23.7 mm

Charging Case

46.9 × 65.9 × 24.5 mm

Weight

Each Earbud

~5.8 g

Charging Case

~47 g

Color

Available

Black

Warranty

Coverage

6 Months