Features: 1) Simply plugs it into car cigarette socket 2) Digital wireless radio transmitter 3) Output frequency: all frequency, with LCD display with backlight 4) Radio play, plug in 5) Powered via 12V car cigarette socket 6) Adjustable clip: 38 - 95mm 7) Angle adjustable arm: 0 - 180 degrees 8) Weight: 134g 9) Digital wireless radio, transmitter 10) Can hold your iPod, charge and transmit to your car stereo at the same time 11) Suitable for iPod Packing: Blister packing Packing: Retail packing