M4 Smart Fitness Band

Brand: M4

Model: M4 Chinese Version

Bluetooth Version: BT 5.0

Compatible OS: Android 4.4 or above , iOS 9.0 or above

APP Name: Wearfit

M4 Fitness Band Special Features:….

• Mobile Payment
• Heart Rate Monitor
• Blood Pressure Monitor
• Blood Oxygen Monitor
• Sleep Monitor
• Multi-sport Modes
• Support (Swimming,Outdoor Run etc)
• Call or Message Reminder
• Reject Call
• Notification
• Support Facebook,Twitter,Wechat, WhatsApp etc.
• Alert Type
• Vibration
• Auto Light-up Screen
• Stopwatch