Product Features : 

Type: On Wrist
ROM: <128MB
Function: Passometer
Function: Fitness Tracker
Function: Sleep Tracker
Function: Message Reminder
Function: Call Reminder
Function: Push Message
Function: Chronograph
Function: Alarm Clock
Function: Week
Function: Month
Function: Heart Rate Tracker
Function: Calendar
RAM: <128MB
Waterproof Grade: Professional Waterproof
Multiple Dials: No
Battery Capacity: <120mAh
Screen Shape: ROUND
Resolution: 240*240
Band Material: Silica Gel
Work For: iPhone, Android