Note:<br />This watch phone will only work with GSM networks: GSM850/900/1800/1900MHz.  Unlocked for Worldwide use. Please ensure local area network is compatible.   for Network Frequency of your country. Please check with your carrier/provider before purchasing this item.<br />B550 Quad Band 1.77 inch Unlocked Phone Dual SIM with Bluetooth Recording Camera Functions<br />Main Features:<br />Back Camera: 0.08MP <br />Features: MP3 / FM / Bluetooth / Flashlight Supported<br />SIM Card: Dual standard SIM cards， dual standby<br /><br /><br />           Specification:<br />                                                          Basic Information<br /><br />                                              Type: Bar Phone                                                                                                <br />	                                                               Network<br /><br />                                              Network type: GSM                        <br />                                                                      Frequency: GSM 850/900/1800/1900MHz                                                                                                <br />	                                     <br />                                                             Display<br /><br />                                              Screen size: 1.77 inch                                                                                                <br />	                                                               Camera<br /><br />                                              Camera type: Single camera                        <br />                                                                      Back-camera: 0.08MP                                                                                                <br />	                                     <br />                                                             Connectivity <br /><br />                                              SIM Card Slot: Dual SIM，Dual Standby                        <br />                                                                      TF card slot: Yes                        <br />                                                                      Micro USB Slot: Yes                        <br />                                                                      DC Jack: Yes                        <br />                                                                      Audio out port : Yes (3.5mm audio out port)                                                                                                <br />	                                                               Media Formats <br /><br />                                              Picture format: BMP，GIF，JPEG，PNG                        <br />                                                                      Music format: MP3                        <br />                                                                      Video format: 3GP                                                                                                <br />	                                     <br />                                                             Languages<br /><br />                                              Languages: English， French， Russian， Thai                                                                                                <br />	                                                               Additional Features<br /><br />                                              Additional Features: Browser，Calculator，Calendar，MP3                                                                                                <br />	                                     <br />                                                             Package Contents<br /><br />                                              Cell Phone: 1                        <br />                                                                      Hang Chain: 1                        <br />                                                                      Battery: 1 x 860 mAh                        <br />                                                                      Charger: 1                        <br />                                                                      Earphones: 1                        <br />                                                                      English Manual : 1                                                                                                <br />	                                                               Dimensions<br /><br />                                              Product size: 11.50 x 5.00 x 1.40 cm / 4.53 x 1.97 x 0.55 inches                        <br />                                                                      Package size: 15.00 x 8.20 x 5.50 cm / 5.91 x 3.23 x 2.17 inches                        <br />                                                                      Product weight: 0.085 kg                        <br />                                                                      Package weight: 0.270 kg                                                                                                <br />	                                     <br />                        <br /><br /><br />                               <br />Product Notes:<br />1. Download your favorite apps through the Google Play Store or Market installed.<br />2. Note: This smart phone is designed only to work with the current Android/Windows OS installed in it. Any alterations such as upgrades or flashing a newer version will void the warranty.<br />3. The stated ROM amount shows the maximum available ROM with nothing installed. However， the Android/Windows OS and pre-installed software from the manufacturer will occupy some of this ROM. The available ROM on the device will therefore be slightly less than the ROM listed.<br /><br />                                                      <br /><br /><br /><br /><br /><br /><br />                                                <br />