Brand Name: ZAPET
System: Android OS
ROM: <128MB
Function: Sleep Tracker
Function: Heart Rate Tracker
Function: Remote Control
Function: Message Reminder
Function: Call Reminder
Battery Capacity: 180-220MHA
Waterproof Grade: Life Waterproof
Case Material: Plastic
Resolution: 240*240
Bluetooth version: Bluetooth 4.0
Blood pressure: Support
Color: black/White/Pink