Bitzag® M4 Plus Bluetooth Wireless Smart Fitness Band for Boys/Men/Kids/Women | Sports Watch Compatible with Xiaomi, Oppo, Vivo Mobile Phone | Heart Rate and BP Monitor, Calories Counter
Price: (as of - Details) FUNCTIONS:1.Heart Rate Monitor2.Sedentary reminder3.Calories4.Time5.Alarm6.Anti-lost7.Distance calculation8.Step Monitor9.Call Alert10.Wrist sensePRE-REQUISITES FOR USE:Your cell phone Bluetooth ...
