MIDLAND T77VP5 TWO-WAY RADIO 2 PK. The T77 Extreme Dual pack includes a pair of T71 X-Talker radios and some of Midland’s most popular accessories in a soft-shell carrying case. These radios have a 38-mile range and 36 channels to communicate on. 121 privacy codes and silent operation buttons keep you discreet on-air and in person. These radios are powered by rechargeable battery packs and include a desktop charger, charging cable, and adapters for the wall and car.