Notes:<br />1. SMS Notification function only suit for Android phone・ not compatible for iphone.<br />2. Be compatible for Android (os 4.3 or above and bluetooth must be 4.0 or above); for iphone (os 7.0 or above and bluetooth must be 4.0 or above)<br />3. IP67 waterproof means that steeping depth don't exceed one meter and steeping time don't exceed 30 minutes.<br /><br />Introduction:<br />This smart bracelet with OLED screen clearly displays health parameters including steps・ distance・ calories・ time and date. With TPU adjustable wristband and light weight feature・ you can wear it do exercise・ such as running・ climbing. When you do exercise・ it can record your sports data. When you sleep・ it will monitor your sleep. It can also can wake you up by vibrating gently. All those data can be synchronized and analyzed on your smart phone. High performance and advanced smart features are the best advantages as your indispensible personal fitness companion everyday. It's our pleasure to help you a funny and health life.<br /><br />Main Features:<br />1. Display Health Parameters<br />This smart bracelt can display the time・ date・ steps・ distance and calories cleary. Let you know your sports data immediately!<br />2. Sync Sports Data<br />When bluetooth paired・ you can sync your data to Android phone and IOS phone. It gives you a real-time assessment of your exercise throughout the day.<br />3. Multiple Languages<br />The App's language is same as you set in your phon