Main Features:
- Sleeping monitor: it can monitor your sleep quality and sleep time so that you can change your some habits to improve your sleeping condition- Sedentary reminder: it will remind you to stand up or walk around to improve your sub-health status - Support pushing information: Twitter, Facebook, WhatsApp, etc.- Calls reminder, SMS reminder, pedometer, etc.- It can store 7 days history record, so you can check record at any time in 7 days - Turn over your wrist, light the screen - Light and thin to wear, just 15g and 0.85cm thickness, fit your wrist perfectly - IP67 waterproof grade: you can wear it to swim - APP supported languages: simplified Chinese and English- Screen: 0.91 inch OLED screen with 128 x 32 resolution - Only has 24-hour system, no 12-hour system


Bluetooth version: Bluetooth 4.0
Language: English,Simplified Chinese
Waterproof: Yes
IP rating: IP67
Screen type: OLED
Operating mode: Touch Screen
Compatible OS: Android,IOS
Compatability: Android 4.3 / iOS 8.0 and Above System
People: Female table,Male table
Available color: Black,Blue,Red


Type of battery: Lithium Polymer Battery
Battery Capacty: 60mAh
Standby time: About One Month
Charging time: About 2hours


Functions: Alarm Clock,Call reminder,Calories burned measuring,Distance recording,Incoming calls show,Notification of app,Pedometer,Sedentary reminder,Sleep management,SMS Reminding,Steps counting,Time
Notification type: Facebook,Twitter,WhatsApp
Alarm group: 4
Alert type: Vibration


Shape of the dial: Rectangle
Case material: PC
Band material: TPU


Dial size: 3.6 x 1.45 x 0.85 cm / 1.42 x 0.57 x 0.33 inches
Band size: 25 x 1.6 cm / 9.84 x 0.63 inches
Wearable length: 18 - 23 cm / 7.09 - 9.06 inches
0.069 Package weight: 0.09 kg
Product size (L x W x H): 25.00 x 1.90 x 0.85 cm / 9.84 x 0.75 x 0.33 inches
Package size (L x W x H): 14.90 x 9.60 x 2.80 cm / 5.87 x 3.78 x 1.1 inches


Package Contents: 1 x BitHealth Z2 Smart Wristband, 1 x Charging Cable, 1 x Chinese-English User Manual