Wholesale low cost sim card bluetooth smart watch

Support SIM card, it also supports Bluetooth dial-up, needn't the card, which can be simply connected any brand of Bluetooth mobile phone dialing call at Bluetooth pairing market:
1) Supports GSM (Unicom and China Mobile 2G) call with Bluetooth phone included ;
2) Synchronized phone book, SMS, QQ, WeChat and other instant message;
3) Built-in 30 megapixel camera, support by video, audio, two-way anti-lost, calculator functions;
4) Support music (Play, Pause, down song), remote camera function;
5) Support sedentary reminder, pedometer, sleep monitoring functions;
6) Support for Chinese Simplified, Chinese Traditional, English.
Color: Black (strap is black), cofee (brown strap is), white (white strap); Above all are stainless steel silver dials and gold ones
Wholesale low cost sim card bluetooth smart watch