Bingo T50 Square Shaped Smart Watch with dial size 54x42.5x13mm, Display Resolution: 240*240, Strap Material: Premium Leather, NANO toughened Glass Screen, weight: 200gm. Works on two different modes:- 1) Bluetooth Mode: You can connect calls, disconnect, send and get messages notifications through Bluetooth feature. 2) SIM Enabling: You can directly insert SIM Card to the Slot and operate it as your normal phone. Supports single SIM, networks GSM/GPRS having Messaging, Call function, contacts, Clock, Email Support, browser, Bluetooth, Stopwatch, File management, calculator, Calendar, Anti Lost, Recording, apps installing features by scanning the bar code of the smart watch with your mobile, Battery type: 3.7v/380mah Li-Ion Polymer Battery, Talk time of 4hrs, Charge time of 2 hours .It supports Bluetooth version of 3.0 and above within 5 meter range. It contains a memory (RAM=128m, ROM=64m and external memory expandable to 16 GB). Specifications: 1) Display: It has size 54*42.5*13mm, Screen Size of 240*240 pixels. 2) Call function: to dial and receive calls 3) SIM Card & Networks: Single SIM (GPS/ GPRS) 4) Bluetooth notifications alerts for SMS, News and other process. 5) Entertainment devices: Music Player, Fm radio, video and sound recording. 6) Battery: Li-Ion Polymer Battery 7) Sleep Monitor: Monitor your Sleep pattern 8) External Memory: Expandable up to 16 GB 9) Charger: 5 pins micro USB connector 10) Camera: 2MP 10) Other Useful functions: Pedometer, Anti lost remainder and sedentary remainder. Initial Steps to operate: 1) Charge your watch for at least 2 hours to use. 2) Power on the Smart Watch after drag left to move on to the next page menu, right drag to return to previous menu; screen finger from top to down into the notification bar, from bottom to top and do it accordingly. 3) GO to the menu>> setting>> mobile phone settings>> stand by menu-Show-Unlock type Selection, You can choose your favorite dial. 4) Download Synchronized Software: For downloading the software you need to scan the code first with your mobile phone scanner and then download the appropriate APP compatible with it. Then follow the mobile prompts and install the application. 5) After installation use synchronizes software. 6) click the Bluetooth notice “notice” of the service; in addition Initial basic steps for using the device: 1) For using Bingo T50 Smart Watch first you need to Scan the code of the smart watch and then download the latest version of APP that matches your android phone. This APP will only help you to synchronize your watch and phone will not take your phone GPRS. 2) Install and use the sync software. Android Application Installation: Please install the android application on your smart phone. You can also store it in your phone memory or install by Sync assistant. 3) How to use already installed application: (Smart phone setting)-Accessibility –Enter the Bluetooth notice (services) enable this services (choose “SURE” when warn notice is shown) the application runs on the background automatically. Click the Bluetooth notice and choose the notification service, select your personal or System application in Notify application (e.g. phone, SMS and Watch seek). 4) Bluetooth connectivity and sync function: From Phone to Watch: Go to Phone setting->turn on Bluetooth->search for devices, please click pair device, and also choose “YES” in your mobile phone, paired done. Please choose “”SURE “when there it asks for phone book request, meanwhile you’d better “no remind again”. From Watch to phone BT dialer –Search new device found and remaining for setting you need to follow the same pattern as above. 5) How to use pedometer feature: It can be adopted as a tool to avoid insufficient or excessive exercise by collecting data accordingly. If you want to return to the main menu and want your pedometer to work still then press the power button.