NEXTECH Twin Pack Rechargeable Transceiver Radio (0.5W UHF)Communicate with friends, family or work colleagues with this handy pair of rechargeable 80 Channel UHF Transceivers. They include many features you usually only find on more expensive models, including backlit LCD, monitor, call tones, roger beep, child lock, VOX hands free function, and 38 CTSS sub channels to reduce interference on congested channels. There is also an LED built in to find your way in the dark, and a 2. 5mm earpiece jack to plug in