Sell Fitness Tracker Watch Sport Bracelet Heart Rate Smartband Health Wristband best price

Features: -Phone search, remote camera shoot, stop watch. -Smart reminder:call reminder, messaging push, sedentary reminder. -All-day activity tracking: steps, calories burned, mileage, and heart rate. Description: Continuous heart rate monitor: continuous, automatic heart rate tracking right on your wrist per second. Specifications: Screen size: 0.96 Battery capacity: 90 mAh Size: 13*7.5*2.8cm Color: black/dark blue/red Charging voltage: 5V Current: 1A-2.1A Charging time: 2 hours Standby time: 2-3 days Applicable people Business, adult, fashion, public Package Included: 1 * Smart bracelet 1 * User manual Notes: -Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. -Due to different personal measuring techniques, there might be 1-3cm error of the physical. Thank you!