Brand new A1 Bluetooth Smart watch Support GSM Sim Card Memory Card
 
Main Features: 
Dialer / Bluetooth phone call 
You can dial or answer a phone call from your wrist watch 
Phonebook / call log / message / music synchronization 
No need to pay close your attention to your cellphone, you can also receive notifications from your smartwatch phone
1.54 inch touch screen 
Best suitable screen size with high definition picture displaying gives you