Case Material: Plastic
Band Material: Silica
Function: Blood Pressure,Passometer,Sleep Tracker,Push Message,Heart Rate Tracker,Alarm Clock,Speed Measurement,Activity Tracker,Fitness Tracker,Social Media Notifications,Message Reminder,Call Reminder
Brand Name: LONGET
Style: Sport
Waterproof Grade: Life Waterproof
Screen Type: Color LCD
Language: English
Band Detachable: Yes
Application Age Group: Adult
Touch Screen: Yes
Model: M4
Compatibility: All Compatible
Screen Style: Rectangle/Square-shape
Compatability: Android 4.4 / iOS 8.0 and above system
Battery Type: Lithium Polymer Battery
Battery Capacity: 90mah
led size: 0.96inch
Strap size: 26.80 x 2.00 x 1.16 cm / 10.55 x 0.79 x 0.46 inches
Bluetooth Version: Bluetooth 4.0
Waterproof Rating: IP67
Feature 1: heart rate monitor Fitness Tracker
Feature 2: blood pressure smart bracelet
Feature 3: Newest chip Nrf52832
Watch language support: Generic version , icon+ English abbreviation
APP language support: English,Russian,Spanish,Portuguese,Japanese,Chinese, French,
CPU: Nordic 52832
APP name: wearfit 2.0
bluetooth ID: M4
Charging method: USB in-line charging
for: Sport,Running,Climbing,Biking
Type 1: bluetooth Sport HR Smart Band
Type 2: Fashion Sport Men Watch for iPhone
Type 3: Bluetooth Smart Bracelet for Sport