M5 Heart Rate, Blood Pressure Sleep Monitor Bluetooth Smart WatchThe product is shipped based on the color or size of the main image of the product page, if you have special requirements, please leave us a message.Functions:1.Full-day activity tracking: steps, calories burned, mileage and heart rate.2. Call/Message reminder: Vibrate to remind you of incoming call of your iOS Android phones via bluetooth connection3. Sleep Monitor: Track and analyze your sleep quality from the moment you fall asleep, to the length of deep sleep you experience.4. Remote Camera: Remotely control your phone camera and extend your selfie distance within 10meters5. Blood Pressure and Blood Oxygen monitoring6. Time Alarm clock7. Sedentary alertSpecifications:Type: M5 Smart WatchMaterial: TPU, ABS, PCLanguage:Only accept English or ChineseAPP: Fitpro (APP language is optional)System Requirements: for Android 4.4/IOS 9.0 or Higher0.96 inch colorful screen display, single point touch button, clear to see even under sunlight.Sports and Health: information synchronization, sleep quality, steps, distance, calories, IP65 dust-proof and waterproof, multi-language, control phone camera.Support call reminder and message reminder.Life waterproof: IP65, can wash hands, wear in the rain, but can not wear it when swim or bath.Large battery built in, super-long standby up to about 7 days, work for 3-5 days, quick to charge for 2 hours (USB charging, USB cable included).Bracelet band is replaceable.Package Included:1 x Smart Watch1 x USB Charger Cable1 x User Manual