The 2 Pack Set Long Range Walkie Talkie Two Way Radio by Baofeng includes rechargeable batteries, earpieces, and a battery charger. With a frequency range of 400 - 470 Mhz and a talk range maximum of 3.0 miles, these radios are ideal for FRS two-way radios and earpieces. The package dimensions are 9.41x6.97x2.44 inches and the weight is 1.43 pounds. The radios come in a sleek black color and have a battery average life of 48.0 hours. With 16 channels and a voltage of 3.7, this set provides reliable communication in various situations.