Uniden GMR40552CK Two-Way Radio With Charging Kit keep you in touch when you are out and about with family and friends. Use them when you are camping, shopping, biking, car caravanning, and more without using your mobile phone's minutes or data plan. The radio's 22 channels let you select the channel that is right for you. Pick a channel that no one else is using for uninterrupted communications. These channels operate on industry-standard frequencies, so you can easily communicate with people using other models or brands.