Technaxx TX-99 User manual

Technaxx®* User Manual
Wireless TV Chin Guard Headphone TX-99
With this comfortable and good-fitting headphone you can
enjoy listening to television or music at your preferred volume
without disturbing anyone.
The Declaration of Conformity for this device is under the Internet link:
www.technaxx.de/ (in bottom bar “Konformitätserklärung”). Before using the
device the first time, please read the user manual carefully.
Service phone No. for technical support: 01805 012643 (14 cent/minute from
German fixed-line and 42 cent/minute from mobile networks). Free Email:
[e-mail]
This device has a rechargeable battery. It must be fully charged before first
use. NOTE: Charge the battery of the device every 2–3 month if it is not used!
WARNING: DO NOT TURN THE VOLUME TOO HIGH –HEARING LOSS
MIGHT BE THE RESULT!
Keep this user manual for future reference or product sharing carefully. Do
the same with the original accessories for this product. In case of warranty,
please contact the dealer or the store where you bought this product.
Warranty 2 years
Features
⚫Wireless transmission between transmitter and receiver up to
15m open areas
⚫Connectable to nearly every device with an audio output via
3.5mm audio cable jack-on-RCA
⚫Hearing aid & adequate volume for television and music
⚫In-Ear headphone for effective environmental noise reduction →
Listen to TV or music clearly without distortions and in a
comfortable volume, without disturbing anybody else
⚫Ideal for hearing impaired persons and seniors

Receiver (Headphone)
Front
Rear
1
Power switch
(on/off button)
4
Charging contacts
2
Scan button
(changing frequency)
5
Indicator light (low battery →
RED LED, Power →GREEN
LED)
3
Volume button
Transmitter
Front
Rear
Top view
1
Indicator light (Charging with red LED, blue LED shows:
connected input/output or placed receiver on it, power with
green LED)
2
2.5mm microphone-in jack
6
Charging contacts
3
3.5mm audio-in jack
7
SCAN button (changing
frequency)
4
3.5mm audio-out jack
5
DC 5V/1A power jack
8
Antenna

General information
These hearing impaired TV headphone is specially designed to help
people with a hearing impairment to hear sounds from the TV (or
another audio device) clearly and without distortion, which is not
always possible with a normal hearing aid, or with an ordinary
wireless headphone. They can also be used as normal wireless
headphones, when you do not want to disturb others while watching
TV. In order to keep the perfect sound quality, please pay attention
to the following situation: Away from another electronics device, for
example: micro-wave oven, and another communication device e.g.
telephone. Do not activate more electronic equipments in the near
area at the same time. It can happen lost of sound quality &
interference
There are three different ways to connect the TX-99 to a TV or
another sound source (e.g. computer or HiFi system). The ways
are:
⚫the headphone socket,
⚫the Audio out L/R socket or
⚫the included microphone.
Make sure your TV has an audio output. Not all connections on the
TV are outputs. TVs are playback devices and mainly have inputs. A
headphone jack on the TV is an audio output and can be connected
to the TX-99.
If you do not know which port to use, please refer to the instruction
manual of your TV.
The transmitter switches to standby mode after 5 minutes without
input signal at the Audio-IN. As soon as a signal is applied to the
audio-IN, it takes about 3-5 seconds until the music can be heard
again via the receiver.

Placing and switching on the transmitter
Choose a suitable place near your TV or another audio source (e.g.
computer or HiFi system). Connect the power adapter to the DC
jack on the transmitter. When no receiver for charging is put in
place or no input/output is connected to the transmitter. The
GREEN LED on the front of the transmitter will illuminate.
To turn off the transmitter, unplug the power adapter from the wall
outlet.
Charging the headset
Place the receiver on the transmitter. The RED
LED on the front of the transmitter will also light
up.
Refer to the correct positioning like you see in
the picture. The mark on the top of the
transmitter should be matched with the mark
on the front of the receiver.
When the headphones are fully charged, the
RED LED on the transmitter will turn off.
→Connecting the transmitter to e.g. TV via headphone jack
Connect one of the 3.5mm plugs of the AUX–cable with the
connector on your audio source and the other plug into the “IN” jack
on the TX-99 transmitter. The BLUE LED at the front of the
transmitter will turn on.
→Connecting the transmitter to e.g. HiFi system via Chinch
Connecting the L (White) / R (Red) RCA plug of the 3.5mm RCA
cable into the Audio–out L/R socket on your sound source and the
3.5mm plug to the “IN” jack on the TX-99 transmitter. The BLUE
LED at the front of the transmitter will turn ON.

→Connecting the microphone
This device comprises an external microphone. When connected to
the transmitter, it can be used to amplify sound from an external
source, such as a TV. Connect the microphone cable to the
microphone jack on the transmitter and place the microphone near
the sound source (TV/HiFi system).
Note: The advantage of using the microphone is that it is possible
to also here the ambient noise. The BLUE LED at the front of the
transmitter will turn on. Attention: Audio–IN jack and microphone
cannot be used at the same time.
How to operate the receiver
Before using the receiver, set the volume on the receiver to a low
level. Press the On/Off button [1] of the receiver, GREEN LED on
the rear side of the receiver [5] will turn on →the receiver is
working.
Place the ear buds into your ears. The ear bud tips can be rotated
to fit them comfortably in your ears. Press the ON/OFF button again,
the GREEN LED turns off. It means the receiver is off.
Note: During normal working status, the GREEN LED is on.
WARNINGS
⚫Only use the supplied power adapter with this headphone. Do not
use any other type of adapters.
⚫Sometimes, you may not hear the desired audio source due to
the receiver picking up another audio source (e.g. from another
nearby TX-99 system). To change the transmitting channel, press
the SCAN button on the transmitter. There are 3 preset channels
(863.4MHz, 864MHz, 864.6MHz) on this Wireless Headphone.
⚫If the RED LED of the receiver lights →it needs to be charged.
⚫The transmitter will automatically start transmitting when the
audio source is connected.
⚫It is necessary to place the receiver in the transmitter properly
when charging needed. An opposite placement of the receiver will
lead to charging failure.

Technical specifications
Transmission distance
~15m (open areas)
Frequency band
(FM channels): 863.4/864/864.6MHz
Frequency response / THD
20Hz–20kHz / < 5% at 1kHz
Radiated transmission power 10mW maximum
Impedance
32Ω ± 15% at 1kHz
Sensitivity
114 ±5dB at 1kHz
Material
Silicone + PP + TPE + ABS plastic
Ports
Microphone 2.5mm & Line-in/out 3.5mm
Power supply
Built- in rechargeable 470mAh lithium
polymer battery 3.7V
Charging time / Playing time
~3 hours / ~5 hours
Receiver
Weight / Dimensions
64g / (L) 16.7 x (W) 1.9 x (H) 20.6cm
Transmitter
Weight / Dimensions
86g / (L) 13.2 x (W) 5.0 x (H) 4.2cm
(without antenna) / (H) 9.9cm (with
antenna)
Package
Contents
Wireless TV Chin Guard Headphone TX-99 (receiver &
transmitter), Power adapter 5V/1A, 2.5mm cable with
microphone, 3.5mm AUX cable, 3.5mm audio cable to 2
female 3.5mm RCA jack & 2 male 3.5mm RCA jack, 3
different earplug sizes, User Manual
Products marked with this symbol meet all applicable community
regulations of the European Economic Area.
Technaxx Deutschland GmbH & Co KG has issued a "declaration of
conformity" in accordance with the applicable directives and relevant
standards. has been created. This can be viewed at any time upon
request.
Hints for Environment Protection: Packages materials are raw
materials and can be recycled. Do not disposal old devices or batteries
into the domestic waste. Cleaning: Protect the device from contamination
and pollution (use a clean drapery). Avoid using rough, coarse-grained
materials or solvents/aggressive cleaner. Wipe the cleaned device
accurately. Important Notice: Should battery fluid leak from a battery,
wipe the battery case with a soft cloth dry. Distributor: Technaxx
Deutschland GmbH & Co.KG, Kruppstr. 105, 60388 Frankfurt a.M.,
Germany