✔Volume rotating button and power switch in one botton. ✔Support SD/MMC memory card and USB flash drive (memory card not included). ✔Car MP3 WMA Player/ FM transmitter, compact and fashional design. ✔One Remote ✔Package Contents ✔ ✔iPod Touch 3rd Gen. 32GB / 64GB ✔iPod Touch 1st Gen. 8GB / 16GB / 32GB ✔iPod Nano 4th Gen. 8GB / 16GB ✔iPod Nano 2nd Gen. 2GB / 4GB / 8GB ✔iPod Mini 4GB / 6GB ✔iPod 4th Gen. 20GB, 20GB (Color Display), 30GB (Photo), 40GB, 40GB (Photo) / 60GB (Photo), 60GB (Color Display), ✔iPhone 4 16GB / 32GB ✔iPhone 3G 8GB / 16GB ✔Compatible With ✔ ✔Compatible with all models of Apple iPod models with 30 pin connector / iPhone / iPhone 3G / iPhone 3Gs ✔For best sound performance, please set your MP3 player's volume level to MEDIUM. Then use your car stereo's volume control to adjust the output level ✔Frequency Range: 88.1 - 107.9 MHz/Step ✔Just tune your car radio into any unused FM channel. Then adjust the FM Transmitter to the same radio frequency. Plug FM Transmitter's into ipod port and then it's done. Just sit back and enjoy ✔Transmits stereo quality sound from your portable music player to your car FM radio. ✔The easiest way to broadcast your music of your iPod MP3 player ✔
✔Broad frequency range of 206FM channels from 87.5MHz - 107.9MHz.In Car Cigarette Plug Style ✔Made of High Quality Durablity. ✔This newest Item from GSI Features a High Quality 4-in-1 FM Transmitter, with 206 FM Channels and USB, MP3 and SD Card Functions. It is a Great and Affordable Alternative to other High-Priced Transmitters and guarantees Quality of Sound.
✔Build in Rechargeable Battery - No need for extra power supply from your phone. (It still can working while charging) ✔Easy to Use: A rechargeable battery - no need for additional power, simply plug it into the headphone jack and play. High-contrast, easy to read LCD display with backlight and prominent button control