Screen: 1.69-inch TFT LCD display

Resolution: 240 x 280р

Bluetooth Version: BLE5.3+BR/EDR

Sensors: PPG sensor, G-sensor

Battery Capacity: 180mAh Li-polymer

Battery Life: Up to 12 days

Operating Temperature: -5°C - 45°C / 23°F - 113°F

IP Rating: 1P68

System Compatibility: Android 5 / iOS 12 or higher

Data Sync Platform: AUKEY Wearable app

Watch Body Dimensions: 45 x 38 x9.8mm

Watch Strap Width: 22mm

Weight (Watch Strap Included): 42g

Features: On-wrist Bluetooth calling with one-step easy connection, High-accuracy heart rate & blood oxygen measurement, Sleep monitoring, 30+ sport modes fitness tracking, 300+ interchangeable & 3D dynamic watch faces, On-wrist music control, On-wrist notifications.

Box Contents: AUKEY Smartwatch 1 Pro, Charging cable.