M4 Wrist Watch

Key features: M4 Wrist Watch

• Material, front case: PC, back case: ABS + PC
• 0.96-inch screen for a better experience using 10.96 inch TFT color screen, the screen can achieve various operations
• Wristband: eco-friendly TPE
• HD 0.96 inch color screen
• Message sync with cellphone
• Heart rate monitor, blood pressure, and blood oxygen monitor
• Automatic sleep monitoring, sleep quality quantitative analysis with data
• IP67 dustproof and waterproof, wear worry-free meet daily use needs
• Stand by: up to 30 days
• Operation: 5 – 10 days
• 7 x 24 hours of continuous recording throughout the day
• Anti-lost design

Specifications: M4 Wrist Watch

• Bluetooth version: Bluetooth 4.0
• Waterproof / Water-Resistant: Yes
• Screen type: TFT
• Operating mode: Touch Screen
• Compatible OS: Android, iOS
• Battery capacity: 105mAh
• Standby time: 30days
• Charging time: About 120mins
• Working hours: 3-5 days
• Functions: Alarm Clock, Blood Oxygen, Calories burned measuring, Date, Incoming calls show, Measurement of heart rate, Pedometer, Sleep management
• Notification type: Facebook, Twitter, Wechat
• Alert type: Vibration
• The shape of the dial: Rectangle
• Case material: ABS, PC
• Band material: TPE
• Band size: 260 x 19mm
• Dial size: 45 x 19mm
• Wearable length: 150 – 200mm