Smart Watch with Camera

Features: GSM 850/900/1800/1900 MHz , Single Micro SIM Card Bluetooth Dialer, Call Reminder, Bluetooth Call Bluetooth SMS/IM Message Notified 1.56" TFT LCD Touch Screen 240*240 pixels 0.3M Camera, Don't Support Video Recording  Anti-loss Technology to bind phone Pedometer, Sleep Monitor, Sedentary Reminder,Calendar  Specification: SIM Card Type: Micro SIM Card Frequency: GSM 850/900/1800/1900 MHz Bluetooth: Bluetooth 4.0 Storage: RAM 128M, ROM 64M;  External memory: Support TF card up to 32GB Music: Support Hand-writing: Support Picture Format: JPEG, GIF, BMP, PNG Battery: 380 mAh Talking Time: 1.5-3 Hours SMS: Support  About TF card capacity: 4GB  =approximately 3GB- 4GB 8GB  =approximately 6GB- 7GB 16GB=approximately 14GB-15GB This is calculation difference between manufacturer and our PC, all TF cards are like that. Please Google 'Memory card capacity' to get more information.