M88 Smart Band Fitness Tracker Bracelet Heart Rate Blood Pressure Sleep Monitor Waterproof Pedometer Smart Watches 2V 6W LED: 0

2V 6W LED: 0

WiFi Standard: IEEE802

Long working lifespan with pure aluminum housing for supper heat dissipation

promote blood circulation

1 x RFID Card Holder

M88 Smart Band Fitness Tracker Bracelet Heart Rate Blood Pressure Sleep Monitor Waterproof Pedometer Smart Watches 2V 6W LED: 0Product Features: Lighting up Screen by Lifting Wrist It's handsfree to read the time by lifting wrist. Sleep Monitor Distance Calorie Measurement To monitor the quality of your sleep, help you monitor the daily movement, such as, distance and calories precisely. Pedometer Count how many steps you have walked, how far you have run and how much calorie you have consumed. You can enjoy doing sports. Heart Rate Monitor The custom heart rate sensor can