QYT KT8900 Mini Dual Band Car Radio, VHF/UHF 136-174/400-480MHz 25W/20W Mobile Transeiver, with programming cable, Black Compact, Basic Mobile Radio is Designed for Amatuar/HAM Radio Starter Frequency Range: VHF 136-174MHZ UHF:400-480MHz 25-watt Output, Dual Band & Dual Watch. Built with COOLING FAN, Programming Cable Jack on the FRONT, External Speakers Port (3.5mm) on the BACK. QYT KT-8900 Complete with Speaker Microphone, DC Cable with Cigarette Plug Connector, Radio & Mic Brackets, Mounting Hardware, Programming Cable (Work with WIN 7)