1, Restore the last frequency, track number and volume when you restart the device.
2, Power from Car Lighter direct (DC12V-24V)
3, Operating Distance: 30 meters.
4, Channel Isolation Ratio: ≥=72Db
5, Frequency Range: 20Hz - 15KHz
6, Working Current: 50mA-+10mA
7, Output Current: 100mA max
8, Channel select: 14 preset channels(FM Frequency: 87. 7/87. 9/88. 1/88. 3/88. 5/88. 7/88. 9MHz & 106. 7/106. 9/107. 1/107. 3/107. 5/107. 7/107. 9MHz.)
8, Play & Search MP3 files automatically
9, Making a earphone jack in this unit, be able to work with any audio playing device such as CD, VCD,DVD,recorder,etc.
10, No need to change any device of car,Plug and play.
11, Line-in port
12, Rotary joint design
13, With remote control

1, Built-in MP3 format decoding chips and IRDA receive chips
2, Full-function wireless remote controller
This incredible new product is adopted with 3D sound coding technology, which maintains the Hi-Fi effects of MP3,MD, CD and TV

How to use :
1) Plug the FM transmitter into cigarette lighter of your car
2) Plug the USB flash disk or MP3 player into the USB port
3) Press the "CH" button to select frequency
4) Turn on your FM turner of your car, choose the frequency which the same
frequency of the FM transmitter
5) Adjust volume to proper level, press "Play" button once, then enjoy it
6) You can turn off the FM turner and plug the headset into audio port,
enjoy music yourself
7) Except USB port, you can connect other music players by audio cable
(included), such as MD, mobile phone, PDA, and Walkman
8) Channel range: 87.7 / 87.9 / 88.1 / 88.3 / 88.5 / 88.7 / 88.9MHz and 106.7 /
106.9 / 107.1 / 107.3 / 107.5/107.7/107.9MHz

Note:
The specification may change when we improve this product, then we won`t give other notice.