Make calls from your wrist with our brilliant GV19 GSM/GPRS SIM Card Bluetooth Smart Watch for iOS !#!amp!*! Android Phone! 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， long-hour sitting notification， remote shutter control， alarm clock， calendar， stop watch， calculator， and more. Bring it home and explore a lot more!                                    Features            Insert the SIM card and turn it into a wearable cellphoneSupport GSM GPRS 850/900/1800/1900 four-band callsLet you view notifications and messages as well as answer phone calls from paired cellphoneIntegrated with sleep monitor， long-hour sitting notification， remote shutter control， alarm clock， calendar， stop watch， calculator， and moreInbuilt pedometer keeps track of your daily activities and calorie burned1.3MP camera lets you capture every beautiful moment in your life1.5" TFT HD LCD with 240 x 240 high resolution offers a sharp and clear displayCustomizable clock for more funSupport Bluetooth music play， and local multimedia player supports MP3， MP4， and AVI filesTwo-way anti-lost function alerts you when the cellphone and the watch is certain distance away from each other128+64MB inbuilt memory， support maximum 32GB TF card extension450mAh inbuilt battery for more than 7 days of super long standby timeSleek design， lightweight， stay comfortably on your wristCompatible with Android and iOS phones                                                            Specifications            Material    Silica Gel !#!amp!*! Aluminium Alloy    <br>Color    Black    <br>Model    GV19    <br>Battery Capacity    450mAh    <br>Battery Type    Rechargeable Lithium Battery    <br>Operating System    Android and IOS    <br>Bluetooth Version    V3.0    <br>Display Size    1.54"    <br>Resolution    240 x 240 Pixels    <br>Quad Band    GSM / GPRS 850 / 900 / 1800 / 1900MHz    <br>Support Extend Card    Up to 32GB    <br>Dimensions    (9.84 x 1.57 x 0.55)" / (25 x 4 x 1.4)cm (L x W x H)    <br>Weight    3.39oz / 96g    <br>                                                            Package Includes            1 x Watch Mobile Phone1 x User Manual1 x USB Cable1 x Screen Protector