inputs.text: pretty good not buy clearscan feature - fm transmitters go one pretty good im happy purchased ive used approximately monthlet us get negative way clearscan button joke not find best station transmit not buy thinking work dont let drawback prevent purchasing fm transmitter failure clearscan feature keeping 5 star rating worked advertised id definitely reconsidernow good good transmission strength comparable iriver monster transmitters obviously signal get washed stronger local station often run great channeled distant station channel favor npr station city 45 miles outyou full selection channels choose bottom way top fm dial done using tuner marked favorite channels tunecast also two preset option buttonsthe tunecast option pro setting offers pro setting pro 1 pro 2 pro speaker use pro speaker goto options pretty quiet fm tuners find boost audio max order get good soundthis connects device using normal audio jack think 35mm audio jack fits ipod iphonethe tunecast usb port nice addition also charge usb device instead blocking entire charger also circuit breaker side easily replaceablethe cord plenty long unfortunately due design transmitter middle cord often gets hooked things car coffee mug stepped sat upon et al apparently length due antenna incorporated cord transmitters functionality built part plugs cigarette adapterall im happy purchased item read reviews clearscan feature not cracked purchased knowing would issue honest sold product without clearscan would probably received five stars unfortunately useless featureif looking transmitter stick name brand belkin griffin iriver monster lot smaller brands may inexpensive also poorly made