3 in 1 Car FM Transmitter for iPhone 4S. Compatible with iPod classic/iPod touch/iPhone, high fidelity, stereo, full frequency range. FM Transmitter allow you to enjoy music from iphone wirelessly.

Features: 

1. High Fidelity, stereo,digital PLL
2. Blue light LCD display
3. Output: 88.1-107.9MHz, 0.1MHZ/Step electic current, power supply by ipod and iphone; with car charger, and it can be charged to ipod and iphone

4. Compatible: iPhone, iPhone 3g&all iPod(including Nano G3&G4, classic, touch/touch 2), except iPod shuffle 

5. Operating instructions:

(1) connect transmitter to ipod and iphone, select the suitable frequecy;

(2) Press on"+/-" button to you desired frequecy, then adjust your tune radio to the same frequency;

(3) Plug car charger into cigarette adaptor and connect car charger to FM transmitter, then it can be chargered to the iphone and ipod at the same time.

Compatible with: iPod classic/iPod nano/iPod touch/iPhone 4G 3GS 3G