Aesthetic features
Size and Dimensions	45.9 x 45.9 x 10.7 mm	81 * 81 * 124 millimeter (mm)
Product Weight	41 gram (g)	631 gram (g)
Body Material	-	Plastic and Metal
Lighting	-	No
Other Design Features	-	Has hook and strap for easy carrying

Body material and design

Body material and design
Compatible SIM Card Types	No	-
Other Body Features	Water resistant up to 50 meters deep	-

Display

Operating system or software platform

Operating system or software platform
OS Version	Huawei proprietary platform for wearable devices	-

Audio features

Audio features
Speaker Type	No	-

Battery capacity and performance

Battery capacity and performance
Battery Type and Capacity	Non-removable 455 mAh Li-Ion battery	-

Capabilities

Capabilities
Smart Sensors	Accelerometer, Gyroscope, Heart rate sensor, Barometer, Compass	-
Additional Features	-	360-degree sound / TWS support / Simultaneous connection to two devices

Network connections

Network connections
Communication Technologies	No cellular connectivity	-

Connections

Connections
Wireless Network Type	No	-
Bluetooth Support	Yes, Version 5.1, LE, EDR	Yes
GPS Support	Yes, with GLONASS, GALILEO	-
USB Connections Type	No	-
Controller Details	-	Power button / Shared button for play/pause music and playback control / Bluetooth button / Volume buttons
Available Bluetooth Version	-
NFC Support	-	No

Miscellaneous

Miscellaneous
Available Color Options	Black, Brown, Black, Gold	-
Global Price Range		-

Main features

Technical features

Technical features
Driver Technical Specifications	-	Has 2 x 45.7mm drivers
Sound Sensitivity (dB)	-	91 decibel (db)
Frequency Response Range	-	56-22700 hertz (hz)

Ports and features

Ports and features
Audio Input Jack Support	-	No
RCA Input Port	-	No
Optical Input	-	No
Coaxial Port	-	No
TF Card Support	-	No
USB Port	-	No
Headphone Output Port	-	No
Microphone Input Port	-	No
Internal Microphone	-	No
Voice Call Support	-	No
Hi-Res Support	-	No
IPX Resistance	-	IP67 (Dust and water resistant up to 1 meter deep for up to 30 minutes)

Other technical features

Other technical features
Remote Control	-	No

Microphone features

Microphone features
Microphone Noise Cancelling Capability	-	No

Additional features and options

Additional features and options
Software Features	-	Bang & Olufsen app for sound customization
LED Status Indicator	-	Yes

Power supply and battery life