About this item 1.FRS Radio with 16 Channels: license-free walkie-talkies feature the standard 22 FRS (Family Radio Service) channels. 2.NOAA Emergency Weather and SOS Alert Light Two Way Radio: The 12 available Weather (WX) band channels can be automatically scanned. And the red SOS alert light with a loud siren noise can be also manually turned on in an emergency to ask for help. 3.VOX Radio : Privacy Codes to help block other conversations. And VOX for hands-free communication. 5.Included Components: FRS Transceiver x 2, 1200 mAh Li-ion Battery x 2, Belt Clip x 2, Lanyard x 2, Headset x 2, Desktop USB Charger x 2, User Manual x 1