User's Manual

Ensure the charging socket located on the right earphone connects securely with the charge prongs
on the transmitter cradle. Depends on the capacity of the rechargeable battery to be used, the
battery charging process will be around 5 to 7 hours.
This device must be used with the AC/DC adaptor supplied in the package.
TROUBLE SHOOTING
No Sound
- Ensure the AC/DC adaptor is fully inserted into the AC outlet and the power connection input on the
transmitter.
- Ensure the headphone is switch ON.
- Headphone battery charge level may be too low, recharge the batteries fully.
- Ensure the TV or the connected audio device is switched ON.
- The volume of headphone may be too low, adjust the volume to a moderate level.
- The audio signal input level is too low. Increase the volume of the audio source.
Distortion
- Ensure the volume level of headphone is set to an approximate level.
- The headphone is too far from the transmitter, move it closer.
- The audio signal input level is too low. Increase the volume of the audio source.
TECHNICAL SPECIFICATIONS
Transmission Mode : UHF Stereo
Carrier Frequency : 2.4GHz Digital
Operation Voltage : Transmitter, DC 5V 550mA
Headphone, 2 x AAA size Rechargeable NiMH batteries (included)
Frequency Response : 30Hz~ 20KHz
Distortion : 0.5%
S/N Ratio : 80dB
Operation Distance : Up to 30 meters
FCC Information:
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
--Consult the dealer or an experienced radio/TV technician for help.