Smart Watch Can Install SIM Card-call Watch

• 
  GSM 850/900/1800/1900 MHz , Single Micro SIM Card..
• dialer call reminder, call
• SMS /IM Message Notified
• 1.56 TFT LCD Touch Screen 240*240 pixels
• 2.0M Camera, take photo Support
• Anti-loss Technology to bind phone
• Pedometer, Sleep Monitor, Sedentary Reminder
• Calendar

specification:

Network  Connectivity:SIM Card Type: Micro SIM CardFrequency: GSM 850/900/1800/1900 MHzStorage: RAM 128M, ROM 64M; External memory: Support TF card up to 32GBDisplay: 1.56 inch TFT LCD, 240 x 240 pixelsCamera: 2.0 MVideo Recording: Not SupportMEDIAMusic /Video: SupportHand-writing: SupportPicture Format: JPEG, GIF, BMP, PNGmusic format: mp3, wavFunction: Bluetooth Dialer, Contacts, Call Reminder, Clock, Anti-loss, Sedentary Reminder, CalendarTalking Time: 3 HoursStandby Time: 180 HoursSMS: SupportUSB Port: Mini USB 5pin interfaceSize: 43.5*40*11.8 (mm)Product Weight: 75gGravity sensor: SupportNo response, can't start? Try the following:Check the charging port and charger for protective films. Please remove the protective film before charging (check around the product carefully, remove the protective film while charging) This is very important!Q: No response to product launch?A: Try charging for 2 hours first! !Q: No response to product charging?A: Please check whether the USB connection is normal and whether the charging port and the charger are in normal contact (if not, please try several times)Q: How to connect to bluetooth?A: Please refer to the manual to find the bluetooth model and then turn on the bluetooth on the mobile phone to find the bluetooth model of the product and pair it correctly!Q: Can't connect with bluetooth?A: Please get close to the product and do not connect too far away from the product, so as not to affect the Bluetooth signal!
Note: If you encounter problems with the use of the above products, please use them according to the instructions, and read the instructions carefully and use them according to the specifications!