What you can do with this car fm bluetooth transmitter?

Fm transmitting
Adjust this bluetooth fm transmitter for car to the same frequency with car audio, music from cell phone can be played through car audio.

Handsfree calling
When cell phone matched with the bluetooth fm transmitter car kit, hands-free talking will be realized, which can improve driving safety effeciently.

Car phone charging
Dual USB output voltage output 5V / 2.1A + 1A, two cell phones can be charged at the same time.

How to change the frequency?
Press and hold "CH +" "CH-" to enter frequency adjustment. And LED displays the frequency. Press "CH +" and "CH-" to adjust it from 87.5 ~ 108MHZ.

Notes:
Please aviod using the broadcasting station frequency that is with strong signal or turn to empty channel (the best) to get better quality sound.
The volume of device is unchangeable, please adjust the volume via mobile phone or car stereo.
For more functions, please read the instruction carefully before you use the device.

Specification:
Frequency range: 87.5-108.0Mhz
Supply voltage: 9-26V
Support file format: MP3 / WMA
USB Charge output: 5V / 3.1A
Music format: MP3 format
Bluetooth version 2.1 + EDR
Transmit distance: 10m
Operating system: Win XP / Win vista / Win7

Package:
1 x Bluetooth Car Kit Charger
1 x User Manual

• With multi-function, such as, FM transmitter function, Bluetooth function, USB charger function, handsfree, etc
• 3.1A USB Car Charger charges your favorite mobile devices including the iPad (max speed), iPhone (max speed), iPod, HTC, Galaxy, Blackberry, MP3 Players, Digital Cameras, PDAs, Mobile Phones.
• This product lets you listen to your own music whenever you want. its simple to use and connects to the phones bluetooth automatically every time you turn the car on.
• Powered by a standard 9/26 V vehicle DC outlet, transmits audio wirelessly to the car stereo system via FM radio signals.
• Excellent voice quality, apply Call Echo Cancellation and Noise Reduction (CVC) technology.

With multi-function, such as, FM transmitter function, Bluetooth function, USB charger function, handsfree, etcWOGIZ