The Huawei Watch GT 2 is compatible with 15 sports, including running, climbing, cycling, swimming, triathlon and rowing. … The former boasts a 1.39-inch AMOLED 454 x 454 HD display while the latter has a 1.2-inch AMOLED 390 x 390 HD display.

• Approximately 41 g (without the strap)
• Material: Metal + Plastic
• 1.39 inch AMOLED 454 x 454 HD, The AMOLED touchscreen supports slide and touch gestures.
• GPS Supported
• Connectivity : Bluetooth: BT5.1, BLE / BR / EDR
• Sensors : Accelerometer sensor, Gyroscope sensor, Geomagnetic sensor, Optical heart rate sensor, Ambient light sensor, Air pressure sensor, Capacitive sensor
• Water Resistant : 5ATM
• Warranty : 6 Months