Bakeey M4 Max Color Screen Wristband IP67 Blood Pressure O2 Long Standby Fitness Smart Watch

Specification
Brand	Bakeey
Model	M4 Max
Color	Black,Red,Blue
Bluetooth Version	BT 4.0 or above
Compatible OS	Android 4.4 or above , iOS 8.0 or above
Operating Mode	Touch Key
APP Name	Lefun Health/Wearfit
App Language	English, Portuguese, Spanish, German, French, Russian, Turkish, Polish, Finnish, Dutch,   Croatian, Japanese, Korean, Thai, Indonesian, Malay, Arabic, Traditional Chinese
Special Features
Waterproof	IP67 deep waterproof
Heart Rate Monitor	Support
Blood Pressure Monitor	Support
Blood Oxygen Monitor	Support
Sleep Monitor	Support
Multi-sport Modes	Support
Pedometer	Support
Call orMessage Reminder	Support
Reject Call	Support
Notification	Support Facebook,Twitter,Wechat, WhatsApp etc.
Alert Type	Vibration
Auto Light-up Screen	Support
Other Functions	Support Alarm,Calender,Sedentary reminder,Camera remote control,Anti-lost,
Technical Parameters
Sensor	G-sensor, Heart Rate Sensor
Screen	Size: 0.96inch  Type: TFT              Resolution: 80*160pixels
Battery	Battery Capacity: 90mAh   Standby Time: About 30 days  Using time: About 5-7 days  Charging Time: About 2 hours  Charging Type: charging clamp
Appearance & Details
Band	Material: Silicone  Length: 260mm  Width: 19mm (free change strap without any tools)
Weight and Size	Product size: 260*19*11mm    Product weight: 50g
		1*Bakeey M4 Max Smart Bracelet
		1*Charging Clamp
		1*User Manual (English Version)
Tips: 1.Display and light of shoot will affect the color of the products, pictures for reference only, subject to our available products. 2.Please download the app before usage in order to compatible perfectly with your phone.

Q&A

1.Q. Is it waterproof ?
A. It's IP67 deep waterproof.
 
2. Q. What is the APP?
A. It’s Lefun Health.
 
3. Q. How to change the time of my device?
A. Please synchronize the device with your phone through Bluetooth to calibrate time.