1、A useful bracelet which can meet your varieties of demands, such as Bluetooth dial, health management, clock and alarm, pedometer, message reminder, sedentary reminder, sleep monitor, and so on. 2、Bluetooth 4.0 Remote Control: Connect to your smart phone by Bluetooth 4.0, you can remote control you phone for taking photos, also it will promptly vibrate and remind you for phone calls and messages, so that to keep you connected at all times. 3、0.73 Inches OLED Touch Screen: Smooth and sensitive to operate, show you the time, date, step, distance, calories, and you can know about your sport data anytime anywhere. 4、Personal Health Manager: Sleep monitor, heart rate monitor, and sedentary reminder, show and sync the data about your body on the APP, always focus on your health. 5、IP67 Waterproof: Efficiently prevent from sweat during exercise, and easy to wear even in wet areas, such as swimming pool, beach, etc. Description: This is a great smart Bluetooth Bracelet combined with multiple functions, such as heart rate monitor, step counting, call and message reminding, distance and calories display, sleep monitor, etc. Connecting with Bluetooth 4.0, it can easily pair with most IOS and Android phones. Fashionable and compact design, makes you more elegant and personalized, suitable for both men and women. Features: A useful bracelet which can meet your varieties of demands, such as Bluetooth dial, health management, clock and alarm, pedometer, message reminder, sedentary reminder, sleep monitor, and so on. Bluetooth 4.0 Remote Control: Connect to your smart phone by Bluetooth 4.0, you can remote control you phone for taking photos, also it will promptly vibrate and remind you for phone calls and messages, so that to keep you connected at all times. 0.73 Inches OLED Touch Screen: Smooth and sensitive to operate, show you the time, date, step, distance, calories, and you can know about your sport data anytime anywhere. Personal Health Manager: Sleep monitor, heart rate monitor, and sedentary reminder, show and sync the data about your body on the APP, always focus on your health. IP67 Waterproof: Efficiently prevent from sweat during exercise, and easy to wear even in wet areas, such as swimming pool, beach, etc. Anti-lost function: It will remind you when it is overtop the working connection distance between the mobile phone. Never worry about losing or forgetting your phone. Super Long Lasting Working: Built-in 60mAh rechargeable battery, the standby time can be up to 15 days, and long lasting working for 5 to 7 days. Widely compatible for IOS 8.0 and above/ Android 4.4 and above smart phones. Only 7mm thickness ultra-thin, light and portable to wear, suitable for your sporting time. Specifications: Color: Black, Red, Green, Gray, Yellow (Optional) Compatibility: For IOS 8.0 and above/ Android 4.4 and above smart phones. CPU: NRF52832 Bluetooth Version: V4.0 Screen: 0.73'' OLED Touch Screen Battery Capacity: 60mAh Standby Time: Approx. 15 days Working Time: 5 ~ 7 days Waterproof: IP67 Size: Approx. 245 * 20 * 7mm (Including Wrist Strap) Weight: 39.4g Package List: 1 * Bluetooth Bracelet 1 * Charging Cable 1 * User Manual Note: It is normal that the color on the pictures might be slightly different from the real item due to different lights or monitors. Please kindly know it before purchase. The testing data of this smart bracelet is only for reference, it cannot replace the professional medical equipment.