This is a multi-functional s-mart b-racelet, which is a device that makes you live in a more intelligent l-ifestyle and konw your condition. Realize variou-s functions, such as heart rate monitoring, sedentary remider, sleep monitoring, call reminder, message reminder, etc. Replacement for IOS 10.0 and above or for Android 5.0 and above, and it supports BT 5.0.<br/>Features:<br />Clear Screen: 1.69in big display screen, dials can be changed as you like, showing the screen information clearly.<br />Fitness Monitor: Support heart rate monitoring, sedentary remider, sleep t-racking, caring about your condition.<br />Call Reminder: Support call reminder for not missing any important p-hone call. <br />Information Pu-sh: Support variou-s information notifications,including most of social app.<br />Remote Control Camera: You can take a picture with u-s and enjoy recording your every unforgettable moment.<br />Supported Multi-Languages: Display language:Simplified Chinese, traditional Chinese, English, Italian, German, French, Ru-ssian, Portuguese, Spanish, Japanese, Korean, Arabic / APP Languages: Simplified Chinese, traditional Chinese, English, Italian, German, French, Ru-ssian, Portuguese, Spanish, Japanese, Korean, Arabic, Turkish, polish, Thai, Indonesian, Hebrew<br />Waterproof Function: Support IP68 waterproof level, which can better a-void damage from sweat, washing hand, water splashing, rain, etc.<br />Light the Screen: Lift up to light the screen, ju-st lifting your wrist, then the b-racelet screen will be awoke to show you time.<br />Other Functions: Sedentary reminder, l-ook for the b-racelet, s-mart alarm clock, anti-lost, etc.<br />BT Connection: Supports BT5.0, replacement for iOS 10.0 and above/Android 5.0 and above, easy and quick to connect.<br/>Specifications:<br />Model: P8PLu-s<br />Main chip: NRF52832 QFAA<br />Sensor: STK8321<br />Color: Black, Blue, Red,Pink (Optional)<br />BT Version: BT 5.0<br />System: Replacement For iOS 10.0 and above/Android 5.0 and above<br />Display Screen: 1.69&#34; Screen<br />Waterproof Level: IP68<br />Battery: Built-in 1 * 3.7v 230mAh Lithium Polymer Battery<br />Working T-ime: about 7 Days<br />Standby T-ime: about 30 Days<br />Package Weight: 130g / 4.6ounces<br />Package Size: 135 * 120 * 30mm / 5.3 * 4.7 * 1.2inches(Length * Width * Height)<br/>Note:<br />1. Please read the u-ser manual carefully before you u-se the product and u-se it rightly based on the u-ser manual so as to a-void the unnecessary trouble. <br />2. Please download the APP software according to the u-ser manual and install the software on your p-hone.<br />3. Due to the different monitors and light effects, the actual color of the product maybe a slight different from the picture color, thank you for your understanding.<br/>Package List: <br />1 * b-racelet<br />1 * Cable<br />1 * u-ser Manual