Motorola T802 Bluetooth Two Way Radio with GO LOCATE (2 pack)The T800 two way radio works just like every other radio by sending information using radio frequencies to keep you connected while off grid. The secret to the T800 is once your smartphone is connected to your radio over Bluetooth, the Motorola Talkabout smartphone app enables communication options beyond push to talk. The Motorola Talkabout app uses the T800 as a modem to send messages, locations and more over the radio frequencies to your fellow