FM transmitter for iPhone

FM Transmitter for iphone Features: * High fidelity, stereo. * Digital PLL, transmission is stable in different environment. * Full frequency range, Memory for last frequency. * Powered by iPhone/iPod. * Mutes the music during calls. * Range of up to 10 meters. * Blue backlight. * With charging socket for iPhone / iPod at the bottom. Specification: * Frequency response: 100Hz 15000Hz * Separation: >=30dB * Operating current: 20+/-3mA * Frequencies: 87.9MHz 107.9MHz (interval 0.1MHz) * Operation range: 3-10 meters User Manual: * Connect the FM transmitter to iPhone / iPod. * Tune into an unused (blank) frequency channel of the receiverand adjust the volume of the receiver. * Press "left" or "right" button to adjust the frequency of the FM Transmitter according to the receiver. * The FM transmitter will automatically save the last frequency when you disconnect it. The Fm Transmitter will mute the music during calls and resume playing music after calls. * When connecting the FM transmitter to iPhone / iPod, you can charge iPhone / iPod with a travel charger or car charger connected to the socket of the FM transmitter.