Features:Real Watch Phone， BT 3.0， support TF card and SIM card (GSM/GPRS 850/900/1800/1900).1.54" OGS HD LCD screen.1.3MP camera， support remote camera when connect with phone.Dual speaker and high definition sound.Support Android (Android 4.4 or above) and iOS (iOS 5.0 or above).Multi-function: Answer & call， phone book， music play， camera， clock， pedometer， phone anti-lost alert. SMS， Radio， remote camera control and sleep monitoring.Pls note that: Apple phone can't download the APP.While Apple phone can be connected to watch， but only supports access/ phone calls and using Bluetooth and other functions， SMS and pedometer data， can not sync to the phone， the smart watch also don't support to download software， calculators and other functions，Currently， our system has not yet reached to this point， but in the future we will improve it. thank you for your understanding.Description:Type JV08S Smart Watch Phone Material Band: rubber， case: stainless steelQuantity 1pcsColor Black+SilverHardware ParametersCPU 533MHz MTK6260AMemory 128M+64M， support 32G TF cardDisplay 1.54" OGS HD LCD; 240*240pxBluetooth V3.0Camera 1.3MPBattery 380mAh PolymerBluetooth push information: QQ， Twitter， Facebook， micro letter timely information; message push; news client informationOS Supported Android 4.4 or above， iOS 5.0 or aboveI/O 1*SIM card slot， 1*TF card slot， 1*Micro USB portFunctionCall Function GSM/GPRS 850/900/1800/1900 four frequency call Dial， hands-free， phone records， phone bookMessage Local SMSSMS Bluetooth synchronization pushEntertainment MP3， MP4 and Bluetooth music playerReminder Bell and vibrating alertClock Display 3 sets of clock display， free switchAnti Lost YesPedometer Exercise step counting， calorie consumption calculationRemind Sedentary long seat reminderSleep Monitoring Monitoring the quality of sleepPhotograph Watch photograph， local memory storage Camera watch mobile phone to mobile phone remote controlLanguage English， French， Espanol， Portuguese， Italiano， Dutch， German， Turkish， Russian， Simplified Chinese， Traditional Chinese.Other Functions Alarm clock; calendar stopwatch; calculatorBand Length 15-20cm / 5.9-7.9inchAppearance Size 25*4*1.3cm / 9.8*1.6*0.5"Net Weight 0.06kg / 2.1ozPackage: (Note: Without retail box and charger)1*JV08S smart watch1*USB charging cable1*User manual