Feature: Personalized screen display, colorful UI interface design. Curved screen 1.3-inch large display, resolution: 128 * 128. The message pushes the caller ID, controls the photo, and is convenient for life. Monitor physical health changes, detect health data, display risk status, and evaluate results. Description: APP:yoho sports Material: TPU PC Function: step, mileage, calorie consumption, sleep detection, multi-sports, sedentary reminder, message reminder, call reminder, SMS reminder, shake a mobile phone photo, smart anti-lost, find bracelet, time synchronization Display: curved screen 1.3inch TFT color screen 128128 Button: single touch Bluetooth: Bluetooth 4.0 Power interface: USB straight System version: for Android 4.4 or above, for IOS 8.4 or above APP Support Language: Chinese, English, Japanese, Turkish, Spanish, German, Russian, Finnish, Arabic, French, Malay, Indonesian, Korean, Portuguese Data storage: 7 days of history data of bracelets; 7 days of data retention APP Waterproof level :IPX7 Waterproof, smart bracelet from water (Not for swimming or taking a shower). Package Included: 1 smart bracelet 1* user manual Have a nice day
