Features:

- GSM 850 / 900 / 1800 / 1900 MHz, Single Micro SIM Card 
- Bluetooth Dialer, Call Reminder, Bluetooth Call 
- Bluetooth SMS / IM Message Notified 
- 1.56" TFT LCD Touch Screen 240*240 pixels 
- 2.0M Camera
- Anti-loss Technology to bind phone 
- Pedometer, Sleep Monitor, Sedentary Reminder 
- Calendar (Synchronizable) 


Specification

SIM Card: Single SIM Card (Micro SIM Card) Can be as a phone
External memory: Support TF card up to 32GB 
Display: 1.56 inch TFT LCD, 240 x 240 pixels 
Hand-writing: Support 
Picture Format: JPEG, GIF, BMP, PNG 
Music Format: MP3, WAV 
Battery: 380 mAh 
Talk Time: 3 Hours 
Standby Time: 180 Hours 
SMS: Support
USB Port: Mini USB 5pin interface 
Gravity Sensor: Support

Note:

This watch is Bluetooth 3.0. All functions support android 4.3 and up smart phones. 
But for iphone, not it just support answer & call, phone book, music play, camera, clock, pedometer, phone anti-lost alert. Still not support SMS, Radio, remote camera control, sleep monitoring, etc. 
Android mobile scan QR code on watch menu or the following link download app. https://play.google.com/store/apps/details?id=com.szkct.weloopbtnotifition.main App not support ISO. 

Package list

- 1x DZ09 smart watch
- 1x USB Cable 
- 1x User Manual