M88 Smart Band Fitness Tracker Bracelet Heart Rate Blood Pressure Sleep Monitor Waterproof Pedometer Smart Watches

M88 Smart Band Fitness Tracker Bracelet Heart Rate Blood Pressure Sleep Monitor Waterproof Pedometer Smart WatchesProduct 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

resistance to strong interference

2V 6W LED: 0

Using the best chips

promote blood circulation

74CM (can be changed by yourself)

4 × Bluetooth Transmitter

WiFi Standard: IEEE802

suitable for action games

Long working lifespan with pure aluminum housing for supper heat dissipation

CPU: MTK2502A-ARM7 Smartphone OS Compatibility: Bluetooth 4

1 x RFID Card Holder

Storage: TF(Micro SD) up to 128G (Not included)