Get emPOWERed with the PowerXpress Video Relay Service (VRS) app! This awesome product, created for the Deaf and Hard of Hearing users with iPhone 4 and iPod Touch (4th generation) mobile devices, allows the user to make calls to and receive calls from a hearing caller facilitated by a Video Interpreter using American Sign Language. PowerVRS mission is to provide excellent telecommunication services and this app is an extension of that. Just download the app and you will agree: THE GOOD JUST GOT BETTER!