M4 smartband

fitness Band with Bluetooth or Heart Rate sensor

All-day activity tracking: Track steps, distance, calories burned, active minutes, you can check daily activity and time on OLED display or APP

You will receive only notification to See Calls & Messages on Your Wrist: Receive/Rejection call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display, fitness tracker band let you never miss the messages that matter.

Need to download app in your smart phone and switch ON Bluetooth of your smart phone to connect the fitness band