Intended use
The product is used as a headset (a combination of headphone and microphone) and is suit-
able for connection to smartphones, mobile phones, tablet computers, etc. with a 2.5 mm head-
phone jack. The audio signals are transmitted wired from the product to the connected device
and in the reverse direction. The power is supplied via the connected device.
The product may only be used in enclosed indoor locations. Outdoor use is not allowed. Con-
tact with moisture, for example in bathrooms or the like, must be avoided.
For safety reasons, you may not convert and/or alter the product. If you use the product for pur-
poses other than those described above, the product may be damaged. Furthermore, improper
use may cause risks such as short-circuits, fire, electric shocks etc. Please read the operating
instructions carefully and do not discard them. If you pass the product on to a third party, please
hand over these operating instructions as well.
This product complies with the applicable national and European regulations. All company and
product names are the trademarks of their respective owners. All rights reserved
Package contents
• Mono headset with microphone
• Operating instructions
Safety Instructions
Please read the operating instructions carefully and pay particular attention
to the safety instructions. We do not assume liability for injuries/material
damages resulting from failure to observe the safety instructions and the
information in these operating instructions regarding the proper handling of
the product. Furthermore, in such cases, the warranty/guarantee will be null
and void.
a) Persons / product
• The product is not a toy. Keep out of the reach of children and pets.
• Do not leave packaging material carelessly lying around. It may become a danger-
ous plaything for children.
• Protect the product from extreme temperatures, direct sunlight, strong vibrations,
high humidity, moisture, combustible gases, vapours and solvents.
• Never expose the product to mechanical stress.
• If safe operation is no longer possible, take the device out of service and secure it
against unintended use. Safe operation is no longer possible, if the product:
- has visible damages,
- no longer functions properly,
- has been stored under adverse ambient conditions for an extended period of
time or
- has been exposed to considerable strain during transport.
• Handle the product with care. It can be damaged by impact, blows, or by being
dropped, even from a low height.
• Also observe the safety and operating instructions of any other devices that are
connected to this product.
• Do not wear the product in surroundings that call for your complete attention (e.g.,
in street traffic or while operating machines or tools). There is a risk of accident and
injuries!
• Do not turn the volume too high, as this may lead to permanent hearing loss.
Choose a volume level that is comfortable for you and not too loud.
b) Other information
• If you have doubts about how the equipment should be operated or how to connect
it safely, consult a trained technician.
• Maintenance, adjustment and repair work may only be carried out by an expert or
a specialist workshop.
• If you have any questions, that are not answered in these operating instructions,
please contact our technical customer service or another specialist.
Getting started
• Connect the jack plug of the product with a 2.5 mm headphone jack of a smartphone, mobile
phone, tablet computer, etc.
• Place the earphones in your ears.
Make sure that the microphone is not obstructed during operation (e.g., by a collar,
shawl, scarf, etc.) to ensure optimum voice quality.
Maintenance and Cleaning
Apart from an occasional cleaning, this product is maintenance-free.
Do not place the product in or under water for cleaning.
Disconnect the product from the connected device before cleaning.
Use only a clean, dry, lint-free cloth for cleaning.
Disposal
Electronic devices are recyclable material and do not belong in the household waste.
Please dispose of the product, when it is no longer of use, according to the current
statutory requirements.
You thereby fulfil your statutory obligations and contribute to the protection of the
environment.
Technical Data
Connector ................................2.5 mm jack plug mono
Frequency range .....................200 – 20000 Hz
Sensitivity ................................107 dB ± 5 dB/ 1 mW/ 1 mm at 1 kHz
Impedance ...............................320 Ω ±15 %
Operating conditions ................-10 to +50ºC, <85 % relative air humidity (non-condensing)
Storage conditions ...................-20 to +65ºC, < 95 % relative air humidity (non-condensing)
Cable length ............................approx. 120 cm
Weight .....................................approx. 13 g
Operating instructions
Mono Headset Universal 2.5 mm
Item no. 1181090
Version 06/14
°
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data
processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication represent
the technical status at the time of printing.
© Copyright 2014 by Conrad Electronic SE.
