New M4 Smart Band Fitness Tracker

$28.99USD


Function: Passometer
Function: Fitness Tracker
Function: Sleep Tracker
Function: Message Reminder
Function: Call Reminder
Function: Push Message
Function: Blood Pressure
Function: Alarm Clock
Function: Social Media Notifications
Function: Heart Rate Tracker
Function: Activity Tracker
Waterproof Grade: Life Waterproof
Compatibility: All Compatible