Perfectly compatible with Android smartphones and iPhone， this Digicare ERI LED Real Time Display Update Waterproof Bluetooth Wrist Watch Wireless Smart Bracelet will bring you ultra convenience in your daily life. Easy and comfortable to wear， it allows you to operate the main functions of cellphone on your wrist. Adopting first-rate silicone material and with delicate workmanship， this wrist band delivers great softness and comfort. Sophisticated hardware performance endows this wristband with precious fitness tracing function. Simply wear it onto your wrist; and you can get your heart rate and steps accurately detected and counted， very convenient. It is crucial to monitor your heart rate when you are sleeping and count your steps when you are doing sports. Ideal choice for you! Take it home and enjoy a healthier life style!                                    Features               <br> Rechargeable design with low power consumption， very eco-friendly<br> Top-grade electronic components for precise detecting and calculating<br> Multi-functionally combine other functions including time display， vibration alarm， syncing body temperature etc.<br> Compact and soft， won’t cause discomfort or irritation for wearing<br> It provides time display for easy time keeping<br> Compact-sized and stylish， convenient and helpful to use<br> Due to its good hardware performance， it can be regarded as a fitness tracker<br> Bluetooth function in high sensitivity<br> Simple， contemporary design will go with your business wear or casual everyday look<br> Perfectly compatible with Android smartphones and iPhone<br> Attached with necessary accessories for quick applying   <br>                                                            Specifications             Material     Silicone    <br> Features     Time Display， Call Remind， Sleep Quality， Silent Alarm， Syncing， Body Temperature， Heart Rate Test， OLED Display， Calories and Exercise Test， Vibration Alarm， Comprehensive Analysis， Memory Activity    <br> Bluetooth Version     V4.0    <br> Color     Mint Green    <br> Dimensions     (8.27 x 0.79 x 0.33)" / (21 x 2 x 0.85)cm (L x W x H)    <br> Compatible with     Phone with IOS 7.0 Above， Android 4.3 Above    <br> Charging Time     2.5 Hours    <br> Standby Time     60 Hours    <br> Battery Capacity     350mAh    <br> Waterproof     IP67    <br> Touch Button     Yes    <br> Weight     0.78oz / 22g     <br>                                                             Package Includes            1 x Smart Bracelet<br>1 x USB Cable<br>1 x Charger Stand<br>1 x User Manual<br>