Jensen JHD910 Heavy Duty Mini Waterproof AM/FM/WB Radio 12V DC Power. AM/FM Electronic Tuner (US/Euro). Front panel audio AUX-in for use with iPods, MP3 players & portable CD players. 7-Channel NOAA Weatherband tunerWeather Alert automatically switches to WB mode when NOAA warning broadcast is received. 2-wire connection allows unit to maintain station presets. Clock runs up to 30 days when vehicle battery is disconnectedCorrosion and UV-resistant faceplate. 30 programmable station presets (18FM, 12AM). Built-in job site work timer. Electronic seek up/down/volume/bass/treble/balance. 12/24 hour clockBacklit controls with selectable amber or green illumination color. Daylight readable display with wide viewing angle. 3.5mm headphone jack pigtail & 2-channel stereo speaker output2-channel amplified audio output (15 watts). One-touch audio mute. Dimensions: 5-3/16"W x 3-3/8"H x 1-7/8"D