Z4 Smartwatch is a device that makes you live in healthier and more intelligent lifestyle. Heart rate and sleep monitor can supervise your physical condition in real time. Besides, you don't need to worry about wearing it under humid environment, due to its IP67 waterproof function, but it's better to avoid having contact with hot water. Functions like massage and phone notification let you have a good interaction with your friends in time.
Sleep monitoring
Carefully monitor your sleep quality Pedometer
Record the steps you take and count the distance to make you fully control your sports Sedentary reminder
Develop scientific habits and effectively resist sub-healthAnti-lost
When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the watch will alertRemote control phone camera
Effortless realize remote control and record every wonderful moment with any angleHeart rate monitor
Considerate monitor contact designed on the behind of the watch, take care of your health anytime and anywhereBluetooth 4.0
Connected with mobile phone App, stable, fast and super low consumption1.3 inch LCD screen, 240 x 240 pixels
Best suitable screen size with high definition picture displaying gives you great experience


Built-in chip type: MTK2502
Bluetooth Version: Bluetooth 4.0
RAM: 64MB
ROM: 128MB
Waterproof: Yes
IP rating: IP67


Bluetooth calling: Caller's name display,Phone call reminder,Phonebook
Messaging: Message reminder
Health tracker: Heart rate monitor,Pedometer,Sedentary reminder,Sleep monitor
Remote control function: Remote Camera
Notification: Yes
Notification type: Facebook,G-mail,Twitter,Wechat
Anti-lost: Yes
Find phone: Yes
Groups of alarm: 5
Alert type: Ring,Vibration
Locking screen : 5
Other Function: Alarm,Calculator,Calender,Countdown,Voice recorder


Screen: LCD
Screen resolution: 240 x 240
Screen size: 1.3 inch
Operating mode: Press button,Touch Screen


Type of battery: Polymer lithium-ion battery
Battery Capacity: 230mAh
Charging Time: About 2hours
Standby time: About 2 - 3 days


People: Female table,Male table


Shape of the dial: Round
Case material: Zinc Alloy
Band material: PU,Stainless Steel


Compatible OS: Android,IOS
Compatability: Android 4.4 and iOS 8.0 above
Language: Dutch,English,French,German,Italian,Portuguese,Russian,Simplified Chinese,Spanish,Turkish


Dial size: 4.35 x 4.35 x 1.0 cm
Band size: 27 x 2 cm
Wearing diameter: 18 - 23 cm
Product size (L x W x H): 27.00 x 4.35 x 1.00 cm / 10.63 x 1.71 x 0.39 inches
Package size (L x W x H): 19.00 x 8.40 x 4.80 cm / 7.48 x 3.31 x 1.89 inches
0.1520 Package weight: 0.178 kg


Package Contents: 1 x Z4 Smartwatch, 1 x Chinese-English User Manual, 1 x USB Cable