LT716 Macaron Color BT4.0 Smart Watch Sleep Fitness Waterproof Watch 1.44 inch TFT LCD Screen Features: Application support system: Android 4.4 and above, IOS 9.0 and above. Do not use chargers higher than 5V/2A. The watch should not be exposed to hot water, because the hot water will cause the watch to display fog. USB Quick Draw direct charge The new bracelet charging method, detachable and quick-release bracelet design, can be charged by plugging in the USB interface, eliminating the trouble of carrying a charging cable and a charging stand. Smart life assistant The watch can monitor steps, calories, distance, sleep quality, etc. That day. At the same time, you can connect to a smart phone to view information, remotely take pictures, and retrieve mobile phones and other intimate and practical functions to make your life more convenient. Grasp your exercise intensity and health status, and adjust your fitness plan in time. Skin-friendly material The bracelet is made of skin-friendly, lightweight and soft TPU material, with a lightweight design and no wearing feeling. Product description: Model: LT716 Smart Watch APP: FitPro Bluetooth version: Bluetooth 4.0 Operation mode: touch- button Power on: press and hold the function key Screen type: 1.44 inch TFT LCD Compatible operating system: Android IOS Standby time: 4-7 days of normal use; 30-day standard based on 230mAh Functions: exercise, message, alarm, date, heart rate measurement, sedentary reminder, sleep monitoring, time Notification type: For Facebook- TWITTER- WeChat WhatsApp Alarm type: vibration APP language support English, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, etc. Package includes: 1X Smart watch