e-Brain Technocrafts ® - A1 Smart Watch Bluetooth Waterproof Smartwatch  (Black Strap, Free Size)

Product description Note : When the first time use , The battery needs to be activated, please kindly open the back cover of the smart watch and take out the battery , then re-install the battery to charge the watch . Question & Answer: 1 Does this Smart Watch can work with iPhone? Limited function supported, like Notification push, remote capture,Anti-Lost are not available at present. 2 Do I need to buy a SIM Card? It can work in 2 modes, If you want to use as Bluetooth device for smart phone, no need to use SIM card. Or you want to use as mobile phone, please insert a SIM card. Features: GSM 850/900/1800/1900 MHz, Single Micro SIM Card Bluetooth Dialer, Call Reminder, Bluetooth Call Bluetooth SMS / IM Message Notified 1.54" TFT LCD Touch Screen, 240*240 pixels 0.3M Camera, Video Recording Anti-loss Technology Pedometer, Sleep Monitor, Sedentary Reminder Audio and Video Player Calendar (Synchronizable) Specification: CPU: MTK6260A AMR7 Network and Connectivity: SIM Card: Single SIM Card (Micro SIM Card) Can be as a phone Frequency: GSM 850/900/1800/1900 MHz Bluetooth: Bluetooth 3.0 Storage: RAM 128M, ROM 64M; External memory: Support TF card up to 32GB Media: Music/video: Support Hand-writing: Support Picture Format: JPEG, GIF, BMP, PNG Music Format: MP3, WAV Video Format: MP4 Battery Capacity(mAh): 380 mah Charging Time: 3 hours Stand-by time: 120 hours Talk time: 2-3 hours Material: Glass and Acrylic Dimensions / WxDxH: 43.5*40*9.8mm Packing List: 1 * Smart Watch 1 * Screen Guard 1 * Manual 1 * Charging Cable