What's in the box:

M3 Smart Sports Bracelet

This smart bracelet supports various sport mode monitor, continuous real-time heart rate monitoring and the measurement of blood pressure, make you better understanding of your own health. The bracelet not just record your exercise routine data such as distance, steps, calories burned, also automatically monitor your sleep quality during the night, help you develop a good habit. As a fitness helper, it also with functions of calls reminder, you won't miss anything important, no doubt, this product will be your intimate sports partner.

Features:
0.87in OLED screen, lower power consumption.
24h continuous heart rate, blood pressure monitoring.
Innovation and technology humanized design.
Fine quality material, fit the skin, more comfortable, more freedom.
One key to turn on more features.
Wear the smart band out in all kinds of weather. It's able to withstand dust, dirt and washing hand.

Specifications:
Color: white, blue, red, black (optional)
Main material: TPU, ABS
Screen size: 0.87in
Waterproof: IP 67
Wireless distance: 5-10m
Battery: 5V, 50mAh
Item size: 38 * 15 * 11mm / 1.5 * 0.6 * 0.4in
Item weight: 20g / 0.7ounce
Package size: 146 * 85 * 33mm / 5.7 * 3.4 * 1.3in
Package weight: 48g / 1.7ounce

Package list:
1 * Smart Bracelet