Dimensions
Each earbud
Height: 29.1 mm
Width: 21.8 mm
Depth: 23.7 mm
Weight: approx. 5.8 g
Charging case
Height: 46.9 mm
Width: 65.9 mm
Depth: 24.5 mm
Weight: approx. 47 g
The actual size and weight of the product may vary with the product configuration and manufacturing process.
Battery
Battery capacity
Earbuds: 55 mAh (minimum value each);
Charging case: 510 mAh (minimum value)
Charging Method
Wired charger: USB-C Port: 5V-0.5A or above
Wireless charger: supported, up to 5W
Theoretical charging time
About 40 mins for the earbuds (in the charging case)
About 1 hour for the charging case without earbuds (wired) About 150 mins for charging case without earbuds（wireless）
Data comes from Huawei lab tests.
Battery life
Prioritize sound quality: playback with L2HC/LDAC
Music playback (with noise canceling disabled): 6.5 hours after a full charge and 31 hours when used with the charging case.
Music playback (with noise canceling enabled): 4.5 hours after a full charge and 22 hours when used with the charging case.
Prioritize connection quality: playback with AAC
Music playback (with noise canceling disabled): 7 hours after a full charge and 33 hours when used with the charging case.
Music playback (with noise canceling enabled): 5 hours after a full charge and 23 hours when used with the charging case.
Voice call：
Voice call (with noise canceling disabled): 4.5 hours after a full charge and 22 hours when used with the charging case.
Voice call (with noise canceling enabled): 3.5 hours after a full charge and 18 hours when used with the charging case.
Data comes from Huawei lab tests in which the earbuds were connected to a HUAWEI Mate X6 phone, and played audio at a 50% volume level with other features set by default. Actuall battery life may vary depending on the volume level, sound source, environmental interferences, product features, and usage habits.
Controls
Two taps: Answer the call during an incoming call/Ring off the call during a call/Previous song/Next song/Play, pause/Wake up the voice assistant.
Three taps: Previous/Next song
Slide: Slide up or down to adjust the volume
Press and hold: Enable/Disable noise reduction and reject calls/Wake up the voice assistant
Connectivity
Bluetooth Compatibility
BT 5.2
Pop-Up Pair
Supported
Huawei phones/tablets compatible with EMUI 10.0 and above versions are required.
Simultaneous Bluetooth connection with dual devices
Supported
Sensor
Infrared sensor
Hall sensor
Gyroscope
Accelerometer sensor
Bone acoustic sensor
Touch sensor
Press sensor
Audio Technology
Digital cross-over/Triple Adaptive EQ/Active noise cancellation/Call noise cancellation/Transparency Mode
Splash, Water, and Dust Resistant
Earbuds: IP54
Charging case: not waterproof
IP54 dust- and water-resistance is only applicable to the earbuds themselves, not the charging case. This device is splash, dust, and water resistant in normal conditions. It was tested under controlled laboratory conditions and got an approved rating of IP54 under IEC standard 60529. Splash, dust, and water resistance are not permanent, and the performance may deteriorate due to daily wear-and-tear. Avoid charging the device in damp environments. Liquid damage is not covered under warranty.
Speaker
Dual Driver: 11 mm dynamic driver + planar diaphragm driver