AGPtek Smart Fitness Activity Tracker with Heart Rate Smart Watch Wristband Bluetooth for Android and IOS

Description: OLED Screen: Capacitance touch-screen, easily read data. Compatible Operating System: Bluetooth 4.0; Android 4.4 and above or iOS 7.0 and above (iphone4s above) Main Functions: Heart rate monitor, Caller ID (Android), SMS vibrate (Android), Counting steps, Distance,Calorie consumption,Time display,Sleep monitoring, Anti-lost reminder, Smart alarm clock,Smart unlocks. Comfortable Wear: Silicone band is wearable and snaps is stretchy match your wrist. Waterproof Standard: IP65. You can wear it while washing hands, even caught in rain.BUT we do not suggest customers wearing while swimming or bathing.   Specifications: Sports Tracking: Track your sports, steps, distance and calories; help you achieve your sports target.  Heart Rate Monitor: C6 with optical heart rate sensor shows your heart rate with PPG, you can see the results more easily.  Sleep Monitoring: Monitor your sleep time and quality, help you to develop good living habits.  Smart Alarm: Wakes you up (and not your partner) with vibration.  Call & Text Reminder: C6 will tell you when a call is coming; you never need to worry about missing any important calls. Packing Size: 100mm * 100mm * 30mm Color: black Product Weight: 15g Package Weight: 51g Strap Material: TPU Bowl Material: Aluminum Screen Material: capacitance touch-screen Display: 0.69'' OLED Standby Time: 3 - 4 weeks Working Time: 7 - 10 days Operating Temperature: -20 ° C - 50 ° C Bluetooth: BT4.0  Waterproof Grade: IP65 Battery Type: Lithium-polymer batteries Battery Capacity: 45mAh Compatible Mobile Operating System: Bluetooth 4.0; Android 4.4 and above or iOS 7.0 and above (iphone4s above)    Package Included: 1 * C6 Fitness Tracker 1 * Charge cable 1 * User Manual