Best communications: experience superior communications with the radio, featuring 27mhz cb and fm and am modulation.Multichannel: this device ensures clear and reliable communications on 40 channels, perfect for both professional and recreational use.Export 24.7-30.1mhz.Backlight color adjustable.Compact design: designed with portability in mind, this compact mini walkie-talkie fits easily into a vehicle or bag, perfect for on-the-go use without sacrificing power. Modulation Mode:AM/FMFrequency Range:26.965-27.405MHz (Export 24.715MHz - 30.105MHz)Frequency Tolerance:5.0ppmChannels:40Operating Temperature Range:-20 to +50Antenna Connector:UHF, SO-239Input Voltage:13.2VThe product appearance and printed words may vary depending on the batch, but this does not affect use.Colour:BlackMaterial:Plastic Package Contents:1 * Radio Kit Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.