NAVYA A1 Gold Smart Watch with Camera, Memory Card and SIM Card Support and Fitness Tracker Smartwatch for Mens Boys and Girls

Standalone Phone Watch: Smart watch connected Android phone via Bluetooth or with GSM 2G SIM Card can be used as a cellphone to make/answer calls, send/get message directly.
Multifunctional Smartwatch: Sport health: Pedometer, Calories Calculation, Sedentary Reminder, Sleep Monitoring; Other features: Remote Capture, Music player, Alarm clock, Calendar, Camera (0.3M), Two-way anti lost reminder.
Sync Function: Keep you aware of important events on your wrist. Download and install the APP(BT Notification) after Bluetooth connection, you can read Whatsapp,Twitter,Facebook and other application push messages, view and reply text messages, the time and date will be automatically synchronized.
Android&IOS Compatible: Smart watches support most Bluetooth enabled phones. For Android phones, all functions(APP need) can be used. For IOS phones(APP unavailable), support partial functions, is to make and answer calls, sync contacts, and play music via Bluetooth.
Wearing Comfortable: Stainless Steel Wire Drawing Surface, Precision laminating process, Nano TPU85 material strap, anti-sweat matte surface treatment, ergonomic convex design and soft strap which make wearing more comfortable. Smart watch is rechargeable, would never worry about out of battery power!