Sell M4 Smart Watch Heart Rate and Sleep Monitor IP67 Waterproof Fitness Tracker best price

Smart Watch, Fitness Tracker, 0.96 inch LCD Screen Smartwatch with Heart Rate and Sleep Monitor, IP67 Waterproof Activity Tracker with Pedometer for Android and iOS Feature: All-day activity tracking-Accurately record all-day activities, such as steps, distance, calories burned, minutes of activity, and sleep status. View incoming calls and messages on your wrist: Receive notifications of incoming calls, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram and Twitter) on the display; never miss important messages. Heart rate and sleep tracking-automatically and continuously track your real-time heart rate, and automatically monitor sleep duration and consistency through comprehensive sleep quality data analysis to help you adapt to a longer-term healthy lifestyle. Built-in USB plug: use any USB block and computer to charge easily; no charging cable and base are required; a single charge can provide you with up to 7 days of working time. Waterproof and remote camera function-IP67, you can wash your hands and wear it on rainy days, but it is best not to swim. Remote camera function, after Bluetooth-compatible connection, shake the camera as the remote shutter of the mobile phone. Specification: Material: ABS Packing size: 132*76*30mm Weight: 45g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Smart Watch