Car FM Transmitter for 3GS/4G (Black)

High fidelity, stereo and digital PLL. LCD display. Output: 88.1-107.9 MHz, 0.1MHz/step. Small electric current, power supply by 3GS/4G. With car charger, and it can be charged to 3GS/4G. Compatible withy all 3GS/ 4G (including Nano G3 & Classis), except 3GS/4G shuffle. Package Details Weight: 80.25 g Size: 1710.52.5 cm Package Includes 1 × Car FM Transmitter for 3GS/4G (Black) __