Android System can support all function in the description; BUT IOS only support: Passometer, Calendar, Call Sync, Calculator, Clock, Stopwatch. 

Note: this smartwatch is not waterproof. 

SmartWatch U8 which is compatible with all BT V3.0 or above enabled smartphones, tablets and PCs (support Android 2.3 or above)

- Sync phone book / SMS / call history (only for android phone). 

- Wireless Dialer, Call Reminder, Wireless Call 

- Wireless SMS / IM Message Notified 

- Display the number or name of incoming calls. Answer or Dial calls from your wrist.  

- Anti-lost alarm function: When cellphone left watch alarm automatically, after a certain distance to   avoid lose the phones.  

- Pedometer, Sleep Monitor, Sedentary Reminder 

- Play the music in your phone (after Wireless paring). 

- Calendar (Synchronizable)

I have colors Red, White & Black. I am open for reasonable offers can even do a bundle deal. Brand New Never Used. Comes with USB cord and user Manuel.