DESCRIPTION M4 smart band watch with fitness tracker bracelet sports heart rate blood pressure m5 Smartband Monitor health strap for fitness tracker Description: 100% new goods and high quality; Operating mode: touch operation Switch on: long press of the function key - 5V charging voltage 1A-2.1A charging time 2 hours - - 2-3 days standby time - All day activity tracking: steps, calories burned, mileage and heart rate. -Intelligent reminder: connection reminder, push message, immobility alarm. -More functions: phone search, remote camera, stopwatch. Constant heart rate monitor: continuous, automatic heart rate tracking directly on the wrist per second. - 0.96 inch TFT color touch screen: hd screen, easy to read all fitness data. - Customizable clock faces -Bluetooth 4.0, compatible with Android 4.4 and newer, ios 8.0 and newer. -Smart band language: English APP support language: Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, Portuguese, Spanish, Arabic, Korean, In English Package includes: 1 * smart bracelet 1 * user manual 1 * charging cable For M6 Smart Bracelet 6 Colors Screen Smartband Heart Rate Fitness Tracker Bluetooth-compatible Sport IP67 Waterproof M6 Smart Band Functions: *Full-day activity tracking: steps, calories burned, mileage. * Heart rate, Blood Pressure *Sleep monitoring (sleep time, sleep quality) *Sport mode: Running, Sit-up, Skippiong rope *Intelligent reminder: Call reminder, information push, sedentary reminder *Message reminder:Twitter message, Whatsapp message, Facebook message, Instagram message, SMS *More functions: Find bracelet, Alarm reminder, remote camera, Raise your hand to brighten, Music control, Weather Specifications: Specifications: APP:Fitpro Compatible systems: Android 5.0 (above), IOS8.0 (inclusive) and above Screen size: 0.96 inches Bluetooth: Bluetooth 4.0 Capacity: 80mAh Charging method: USB Waterproof rating: IP67 Charging time: about 2H Life time: Use 2-3 days, standby 5 days Wrist