UFM31
USER MANUAL
Ultimate introduces the 3-in-1 mobile media player & FM transmitter. Play music from your portable MP3
player through the auxiliary input, and directly off a USB stick or SD card. Plugs into a standard 12v
lighter plug and streams music wirelessly to your car radio – no installation required!
FEATURES AND FUNCTIONS
• Media player – USB, SD card, auxiliary audio device
• Supports MP3 and WMA music files
• Multi-line LCD display
• FM frequency transmitter - 88.1-107.9MHz
• Continuously adjustable goose-neck
• EQ mode for music playback
TECHNICAL SPECIFICATIONS
• Supported music files: MP3, WMA
• FM transmitting range: 88.1~107.9MHz
• Operating voltage range: DC 12V~24V (car lighter socket)
• USB Charger Output Rating: 5V DC, 2.1A
• Media Support: SD/MMC, USB (up to 16GB)
• Display: Multi-line LCD
• Audio In/out: 2.5mm to 3.5mm stereo plug
INSTALLATION
1. Insert the UFM31 into the lighter or auxiliary power socket.
2. Adjust the transmitting frequency of the UFM31 to correspond with a free FM channel between
88.1~107.9MHz (static noise).
Note:
Some interference from neighbouring radio stations may result as you drive.
Experiment with other frequencies until you find the least amount of interference.
3. If plugged into a constant power socket, you must remove the UFM31 when exiting the vehicle. If
plugged into a switched power socket, the unit will power off when the key is removed from ignition.
FUSE REPLACEMENT
If the unit fails to power up, it may due to a blown fuse. Remove the fuse to identify if it is blown, or if the
fault might lie in a vehicle fuse.
• Remove the device from the 12 volt lighter socket.
• Twist the tip of the plug to remove the cover.
• Remove and inspect the fuse. Replace with one of equal value (2 amps).