<b>Important Features </b> <b>Material: Steel + Silicon.</b> <br>1.54" Capacitive Touch Screen . <br>Sync phone book/call history <br>Pedometer,Photograph,Vibration,Stopwatch function. <br>Remote taking photo function: You can control your cellphone to take photo from your wrist. <br>Anti-lost alarm function: When cellphone left watch alarm automatically, after a certain distance to avoid lose the phones. <br>Note: Android System can support all functions mentioned in the description; But IOS support Passometer, Calendar, Call Sync,Calculator,Clock,Stopwatch. <br>Talk Time: about 3 hours. <br>Standby Time: about 160 hours. <br>Bluetooth Version: Bluetooth 4.0 or aobve. <br>Language Support: English,Francais,Espanol,Portugues,Italiano,Deutsch,Czech,Dutch,Hungarian,Turkce etc supported <br>Power Supply: Built-in rechargeable battery.<br> <br> <b>How to Use:</b> <br>1. To use as a standalone smartwatch, simply insert a micro SIM and micro SD card into the back of the watch. <br>2. To use with your smartphone, simply pair with the smartwatch via Bluetooth. (Only Android APP Download :Open the QR code device >Scan it by the scanner >Install the APK on your Android smartphone, iphone doesn't support the BT app)<br><br> <b>Package Included</b> <br>1 x Smart watch phone <br>1 x User manual <b>Important Features </b> <b>Material: Steel + Silicon.</b> <br>1a.54" Capacitive Touch Screen . <br>Sync phone book/call history <br>Pedometer,Photograph,Vibration,Stopwatch function. <br>Remote taking photo function: You can control your cellphone to take photo from your wrist. <br>Anti-lost alarm function: When cellphone left watch alarm automatically, after a certain distance to avoid lose the phones. <br>Note: Android System can support all functions mentioned in the description; But IOS support Passometer, Calendar, Call Sync,Calculator,Clock,Stopwatch. <br>Talk Time: about 3 hours. <br>Standby Time: about 160 hours. <br>Bluetooth Version: Bluetooth 4.0 or a