Function: Passometer
Function: Fitness Tracker
Function: Sleep Tracker
Function: Message Reminder
Function: Call Reminder
Function: Remote Control
Function: Push Message
Function: Blood Pressure
Function: Alarm Clock
Function: Social Media Notifications
Function: Blood Oxygen
Function: Week
Function: Heart Rate Tracker
Function: Activity Tracker
Language: English
Screen Type: Color LCD
Waterproof Grade: Life Waterproof
Compatibility: All Compatible
Touch Screen: Yes
Band Material: Silica
Band Detachable: Yes
Model: M4 Band Smart Wristband for iOS Android iPhone xiaomi honor
Application Age Group: Adult
Case Material: Plastic
Style: Sport
Screen Style: Rectangle/Square-shape

Product type: Fitness Trackers & Wristbands

If you are unsatisfied with your item for any reason, return it within 30 days of delivery.