Built-in SIM card dial and bluetooth dial(will add this function when smart bluetooth connected)
It is also a standby cell phone, when your smart phone without power, you can put the SIM card into the watch, it can make calls, send and receive SMS when meet the emergency.
Support for background,support equalizer, hands-free speaker
Android System can support all function in the description;BUT IOS only make/answer telephone calls.
This Smart Watch Phone after insert a SIM card, can act as a smart phone itself. Or use its bluetooth function to sync your Android phone*s calls/ call history/ phonebook/ SMS/ Email/ Music player/ Weather information ect.

Technical Details

Size (LWH): 6.3 inches, 2.8 inches, 1.8 inches
Product Details
Product Dimensions: 6.3 x 2.8 x 1.8 inches
Shipping Weight: 0.25 pounds (View shipping rates and policies)
ASIN : B00UF4TWWI