Business radio bundle is a convenient communication option that's ready to use right of the box. The radios with 36 channels are license-free and require no FCC license to own or operate, saving time and money. Concealed headsets with a transparent construction provides a discreet fit during use. Silent operation turns off all tones for quiet use. Hi/Lo power settings make it simple to adjust the transmit power and conserve battery life. eVox allows hands-free operation. Dual-power options allow you to use either the included rechargeable batteries or 4 AAA-cell batteries (sold separately) for convenient use. Belt clip allows you to secure the radio tightly to your belt to keep it within easy reach. Radio bundle is perfect for businesses where efficiency is key within small to medium-size spaces including restaurants, retail stores, boutiques, small offices and warehouses.