Dimensions: 45.6 mm × 45.6 mm × 11.25 mm
Wrist Size: 140-210 mm
Speaker: Supported
Microphone: Supported
Weight: Approximately 54.7 g (strap excluded)
Display
Size: 1.47 inches AMOLED color screen
Resolution: 466 × 466 pixels, PPI 317
Sensors
Accelerometer sensor
Gyroscope sensor
Magnetometer sensor
Optical heart rate sensor
Barometer sensor
Temperature sensor
Ambient light sensor
ECG sensor
Depth sensor
Button
Home Button (Rotating Crown) and Side Button
Water Resistance Level: 5 ATM
*Complies with 5 ATM-rated water resistance under the ISO 22810:2010 standard, which indicates that the device can withstand up to 50 metres of static water pressure for 10 minutes, but does not mean that the product is water-resistant in water that is 50-metre deep.
IP69
*Complies with the IP69-rated water resistance under the IEC 60529:2013 standard. The IPX9 test conditions are as follows: water temperature: 80 ± 5?; water flow: 15 ± 1 L/min; water pressure: 10,000 ± 500 kPa; spray angle: 0°, 30°, 60°, and 90°, 30 seconds for each angle. This does not indicate protection during hot water showers.
Dive (Depth up to 40 metres)
*Complies with the EN13319 standard for diving accessories, and supports free dives at depths of up to 40 metres. It can be worn during shallow water activities such as swimming in a pool or along the coast. After wearing the device in water activities, clean and dry it promptly, remove the water stains from the product surfaces and all holes, and use the device's drainage feature to avoid negative impact on device performance.
Environment
Ambient Operating Temperature: -20?–+45?
Watch Case
Material: Titanium alloy
Watch Strap: Black Fluoroelastomer Strap
Connectivity
NFC: Supported
Bluetooth: 2.4 GHz, supports BT6.0 and BR + BLE
GNSS: GPS (L1 + L5 Dual-band)/GLONASS/BeiDou (B1I + B1C + B2a Tri-band)/GALILEO (E1 + E5a Dual-band)/QZSS (L1 + L5 Dual-band)/NavIC