Technics: Woven

(78" x 80")

Technology: Other

Measurements shown in the size guide refer to measurements of the garment

The form-fitting styling is a great choice for extra warmth under a helmet

M4 Heart Rate Monitor Fitness Tracker Color Screen Call Reminder Smart Wristband Color:pink Technics: WovenFunction: Sleep Tracker Function: Message Reminder Function: Call Reminder Function: Blood Pressure Function: Alarm Clock Function: Social Media Notifications Function: Heart Rate Tracker Function: Activity Tracker Waterproof Grade: Life Waterproof Compatibility: All Compatible Language: English Touch Screen: No Screen Type: Color LCD Band Material: Silica Band Detachable: Yes Case Material: ooo Model: M4 smart bracelet Application Age Group: Adult