Make calls from your wrist with this GV19 SIM Card 1.3MP Camera Bluetooth V3.0 Smart Watch! With SIM card slot， it lets you make calls and send text messages directly from your wrist. You can also pair it with smartphone to view notifications and messages as well as answer phone calls from paired cellphone. What’s more， this watch can keep track of your daily activities and calorie burned via its inbuilt pedometer. And it is integrated with other amazing functions， including sleep monitor， sedentary reminder， remote shutter control， and more. Inbuilt 1.3MP camera lets you capture every beautiful moment in your life. Bring it home and explore a lot more!                                    Features             Insert the SIM card and turn it into a wearable cellphone<br> Support GSM GPRS 850/900/1800/1900MHz four bands<br> Let you view notifications and messages as well as answer phone calls from paired cellphone<br> Integrated with sleep monitor， sedentary reminder， remote shutter control， and more<br> Inbuilt pedometer keeps track of your daily activities and calorie burned<br> 1.3MP camera lets you capture every beautiful moment in your life<br> Two-way anti-lost function helps you easily find the watch or the phone<br> 1.54" TFT HD LCD with 240 x 240 high resolution offers a sharp and clear display<br> High sensitivity touch screen， brushed stainless steel casing with hardened， sweatproof treatment<br> Ergonomically designed wrist band for maximum comfort<br> Customizable UI and clock， sleek design<br> 550mAh inbuilt battery for more than 2 days of runtime <br>                                                            Specifications            Material    Stainless Steel(Watchcase)， Leather(Watchband)    <br>Color    White    <br>Dimensions    (2.28 x 1.65 x 0.51)" / (5.8 x 4.0 x 1.2)cm(L x W x H)    <br>Weight    2.65oz / 75g    <br>WatchBand Length    11.81" / 30cm    <br>Display Screen Diameter    1.14" / 2.9cm    <br>Charging Cable Length    32.28" / 82cm    <br>Network Type    GSM/GPRS 850/900/1800/1900MHz    <br>Screen Resolution    240 x240 Pixels    <br>Operating System    Android    <br>Camera    1.3 Million Pixels    <br>SIM Card Types    TF Card    <br>Battery Capacity    550mAh    <br>G-sensor    Support Project Analysis/Sedentary Remind/Sleep Monitoring/The Lost Looking for/The Remote Picture    <br>Model    GV18    <br>Language    Multi-Language    <br>Video Format    Supports MP4/3GP/AVI    <br>Graphic Format    Supports JPG/PNG    <br>Blurtooth Version    Bluetooth 3.0    <br>Data Interface    Micro USB v2.0， Supports USB Function    <br>Power Source    Li-ion Polymer Battery (3.7VDC 500mAh)    <br>                                                            Package Includes            1 x Smart Watch<br>1 x USB Cable<br>1 x User Manual<br>1 x Li-ion Polymer Battery<br>