IPRO Wave 4.0 smart phones are designed and sold only by IPRO Group?? copyright@ IPRO Company?? All rights Reserved!4.0"ulti-touch LCD screen comfortable touch for single hand operation. Easily fits in your pocket even with skinny jeans. Fashionable 3G Smartphone 6 Colors optional.</br>Please make sure you have torn off the insulating film before use or you will cant charge! Dual SIM card Dual Standby design makes it easy to switch between countries perfectly for a trip abroad and business as a backup phone.</br>Runs OS Android 4.4/ MTK 6572A/X Dual Core 1.0 Ghz/ 3G HSPA+ up to 21 Mbps / ROM 512MB+ RAM 256MB / 0.3MP Camera / 1350mAh easy for entertainment such as music photo video and internet surf.</br>2G Network GSM: 900/1800/ 850/1900 MHz 3G Network WCDMA: 850/1900MHz or 900/2100 MHz.</br>Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile but are NOT compatible with CDMA carriers such as Verizon and Sprint.</br></br>Product Description</br></br>Please make sure you have <b>torn off insulating film</b> on top of the battery before use!!<br>SIM cards <b> not included</b> !!<br> <b>Great device at most affordable price!</b> <br> <br> WAVE 4.0 makes it simple to communicate and enables youto stay connected with your friends and family as easy and affordable as ever?? qualifying it as the great device at most attractive price and not