Supported applications: Zepp App
Thermometer: Yes
Activity monitoring: Yes
Barometric altimeter: Yes
Stopwatch: Yes
Timer: Yes
Music control: Yes
Geomagnetic sensor: Yes
World time function: Yes
Sun & moon information: Yes
Call notifications: Yes
Short Message Service (SMS): Yes
Alarm clock: Yes
Gyroscope: Yes
Quality of sleep: Yes
Altimeter: Yes
Heart rate monitor: Yes
Ambient light sensor: Yes
Multisport mode: Yes
Stress monitoring function: Yes
Skin temperature sensor: Yes
Blood oxygen sensor: Yes
Certification: EN13319, ISO 6425, GB/T 18828certification for freediving to 45 meters
Waterproof up to: 100 m
Market positioning: Smartwatch
Magnetic charging connector: Yes
Closure type: Single prong strap buckle
Band colour: Black
Buckle colour: Black
Band size: One Size
Wrist size range: 145 - 210 mm
Protection features: Water resistant
Band material: Silicone
Water resistance: 10 ATM
Colour name: Onyx
Suggested gender: Male
Shape: Round
Watch case colour: Black
Watch case size: 48.5 mm
Watch case material: Polymer, Stainless steel
Battery type: Built-in battery
Battery life: 27 day(s)
Charging time: 3 h
Battery capacity: 700 mAh
Battery life (GPS mode): 42 h
Thickness: 1.38 cm
Weight: 68.3 g
Band width: 2.2 cm
Depth: 48.5 mm
Width: 48.5 mm
GPS (satellite): Yes
Mobile network connection: No
Mobile network generation: Not supported
Built-in speaker(s): No
Operating system installed: Zepp OS
Built-in camera: No
FM radio: No
Manual: Yes
Charging base: Yes
Display resolution: 480 x 480 pixels
Display type: Digital
Display technology: AMOLED
Display diagonal: 3.81 cm (1.5 )
Touchscreen: Yes
Pixel density: 326 ppi
Watch glass type: Corning Gorilla Glass
USB port: No
Bluetooth: Yes
Wi-Fi: Yes
Bluetooth version: 5.2
Bluetooth Low Energy (BLE): Yes
