Product details

• Sensors: Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor
• Dimension (HxWxD): 44.4 x 43.3 x 9.8 mm
• Weight: 30.3g
• CPU Speed: 1.18GHz Dual-Core
• Storage/ Memory: 16GB 1.5GB
• Audio Playing Format: MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB
• Connectivity: GPS, NFC, Bluetooth, WIFI
• Battery Capacity: 361mAh 
• Usage Time: Up to 40 Hours
• Compatible Operating System: Android, iOS
• Functions: Step Count, Calorie Count, Heart Rate Monitor, Compass, Calender, Alarm Clock, Date & Time Display
• Language: English
• Fitness: 40 Sports Modes