The V8 smartwatch is an amazing product made to fit the new technology in the modern world. It can fit the wrist of anyone as its bands are flexible and made for every hand. Everyone should own this smartwatch as the new way to receive calls. Main features: sim card / Bluetooth phone call (Bluetooth v3.0). You can dial or answer a phone call directly from your wristwatch, messaging effortlessly send/receive messages to have a good interaction with your friends. Phonebook / call log / message/ music sync. Easily realize information synchronization with your universal smartphone, more convenient to play music.