Accessories Included: Mobile Power Cord for optional battery-free operation. Brand: Belkin. Colour: Black. Dvi - HDMI Adaptor Included: No. Features of Product: Transmits on FM channels 88.1 MHz-107.9 MHz. Memorize up to 4 FM frequencies. Powers on and off automatically. Operating Range: 10-30 feet.. Function: iPod FM transmitter. Power Source: Battery, Mains. Product Depth: 3 cm. Product Height: 21 cm. Product Weight: 0.21. Product Weight Units: kg. Product Width: 13 cm. Suitable For: iPod, PDA and MP3.