In times of aerobic exercise, to maintain a good heart rate could better reduce fat and improve the heart-lung capcacity. Wristband with a photoelectric heart rate sensor could monitor and hint the exercise heart rate to make you adjust the motion state scientifically and sonsume fat continuously and efficiently. Coordinated with the exercise App, the motion state at each moment could be managed scientifically.
- Color: Red. - Material: Silicone & Rubber. - Package Size: Approx. 7.5 * 11 * 5.5cm/ 3 * 4.3 * 2.2 inch (L*W*H). - CPU: BT V4.0 BLE. - Display: 0.96 inch, 64*128. - Acceleration: 3-axis G-sensor. - Heart rate: Dynamic heart rate detection. - Battery: 90ma Lithium-ion polymer rechargeable battery. - Motor: Built-in,remind with vibration. - Font: Full character display. - Charge: 5V USB jack,charge by PC USB. - Water-proof level: IP67,Swimming (depth not over 1m, time not over 30mins),Diving. - Operation mode:Touch button operation，power on/off，reset. - Data Sync: data synchronization to mobile app. - Data storage: Storage 7 days' sports data. - Compatability: Android 4.3 / iOS 7.0 and Above System - Creating Vogue modeling with dynamic shape and smooth curve with strict process. - All-time monitoring of sleep. Independent cycling mode. Screen activated by raising hand simple and cool. - IP67 Waterproof which can be weared to swim. (depth not over 1m, time not over 30mins). - Built-in 90mah Lithium-ion polymer rechargeable battery, can be used about 10 days. - Compatible with Android 4.3 and above, IOS 7.0 and above, with Bluetooth. - APK Language: Simplified Chinese, traditional Chinese, English, multi language. - Note: Due to the screen of smartband is too small , so distance, sleep and calories are shown on the app. Money back if order is not not delivered. Worldwide Shipping. Usually ships in 5 - 7 business days. Quality is Guaranteed!