Renkforce 2235189 Bedienungsanleitung Seite 3

Operating instructions
Bluetooth audio receiver
Item no. 2235189
Intended use
This product is designed to transfer audio from Bluetooth devices to an analogue audio device
The product is operated with a rechargeable lithium-polymer battery. It is connected to devices
that have an analogue audio input with a 3.5 mm jack socket. You can also use the receiver to
answer calls from a connected mobile device.
This product is intended for indoor use only. Do not use it outdoors. Contact with moisture (e.g.
in a bathroom) must be avoided under all circumstances.
For safety and approval purposes, do not rebuild and/or modify this product. Using the product
for purposes other than those described above may damage the product. In addition, improper
use can cause hazards such as a short circuit or fire. Read the operating instructions carefully
and store them in a safe place. Only make this product available to third parties together with
its operating instructions.
This product complies with statutory, national and European regulations. All company and pro-
duct names contained herein are trademarks of their respective owners. All rights reserved.
Package contents
• Bluetooth audio receiver • 3.5 mm audio cable with
jack (24 cm)
• USB charging cable (90 cm)
Up-to-date operating instructions
Download the latest operating instructions at www.conrad.com/downloads or
scan the QR code shown. Follow the instructions on the website.
Explanation of symbols
The symbol with an exclamation mark in a triangle is used to highlight important
information in these operating instructions. Always read this information carefully.
The arrow symbol indicates special information and tips on how to use the product.
Safety information
Read the operating instructions and safety information carefully. If you do not
follow the safety information and information on proper handling in these ope-
rating instructions, we will assume no liability for any resulting personal inju-
ry or damage to property. Such cases will invalidate the warranty/guarantee.
a) General information
• This product is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. It may become a dan-
gerous toy for children.
• Protect the product from extreme temperatures, direct sunlight, strong jolts, high
humidity, moisture, flammable gases, vapours and solvents.
• Never expose the product to mechanical stress.
• If it is no longer possible to operate the product safely, take it out of operation and
protect it from accidental use. Safe operation can no longer be guaranteed if the
product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions or
- has been subjected to any serious transport-related stresses.
• Handle the product carefully. Jolts, impacts or a fall even from a low height may
damage the product.
• Consult a technician if you are not sure how to use or connect the product, or if
you have concerns about safety.
• Maintenance, modifications and repairs must be carried out by a technician or a
specialist repair centre.
• If you have questions which remain unanswered by these operating instructions,
contact our technical support service or other technical personnel.
b) Connected devices
• Always observe the safety information and operating instructions of any other de-
vices which are connected to the product.
• Operating instructions
Operating elements
Operation
a) Charging the internal battery
• Charge the battery fully before using the product for the first time. This takes approx. 2
• Insert the micro USB plug into the micro USB port (5) on the product and then connect the
• The LED indicator (4) lights up red when the internal battery is charging.
• The LED indicator goes out when the battery is fully charged. The blue LED lights up.
• Disconnect the product from the USB power source when the battery has finished charging.
b) Switching on and off
• Press and hold the multifunction button (3) for 3 seconds to switch the product on. The
• If no paired device is found or no new pairing attempts are initiated within 3 minutes, the
• Press the multifunction button for 3 seconds to switch the product off. The LED indicator
c) Pairing the Bluetooth audio receiver with the Bluetooth device
• Both devices must be paired before wireless transmission between your Bluetooth device
• Place the product and your Bluetooth audio device at a distance of approximately 1 m from
• Ensure that your Bluetooth device has all of the necessary Bluetooth drivers installed. Visit
1. Switch your Bluetooth
2. Follow the instructions for your Bluetooth device to pair it. These may vary depending on the
3. Press and hold the multifunction button (3) for approx. 3 seconds to switch it on. The blue
c) Rechargeable battery
• The rechargeable battery is permanently built into the product and cannot be re-
placed.
• Never damage the rechargeable battery. Damaging the casing of rechargeable
batteries may cause an explosion or a fire! Unlike conventional batteries/rechar-
geable batteries (e.g. AA or AAA batteries), the casing of the Li-Po rechargeable
battery is not made of a thin metal sheet, but only of a sensitive plastic film.
• Never short-circuit the contacts of the battery. Do not throw the battery or the
product into fire. There is a danger of fire and explosion!
• Charge the rechargeable battery regularly, even if you are not using the product.
You do not need to discharge the battery first thanks to the battery technology
used.
• Never leave the battery unattended when it is charging.
• Place the product on a heat-resistant surface before charging the rechargeable
battery. It is normal for a certain amount of heat to be generated during charging.
d) Persons and product
• Never pour liquids over electrical devices or place objects filled with liquid next to
the device. If liquids or objects do get into the interior of the product, discontinue
use and take the product to a repair centre.
• Never use the product immediately after it has been brought from a cold room
into a warm one. The condensation that forms may destroy the product. Allow the
product to reach room temperature before connecting it and putting it into use.
This may take several hours.
• When charging the product, make sure that the cables are not pinched, kinked or
damaged by sharp edges.
• Always lay the cables so that nobody can trip over or become entangled in them.
This poses a risk of injury.
• Do not listen to excessively loud music over an extended period of time. This may
damage your hearing.
2 3 4
1
hours.
USB-A plug on the USB cable to a standard USB power source. Charging will start automa-
tically when the USB power source delivers a current.
product starts in pairing mode, i.e. it searches for devices that have already been paired.
The LED indicator (4) flashes quickly.
product goes into sleep mode. After 12 minutes in sleep mode and without operation, the
product switches off completely.
goes out when the device is switched off.
(audio signal device) and the product is possible. This process is known as pairing.
one another and avoid interference that may affect signal transmission (for example, do not
place the devices near strong electromagnetic fields or metal objects or behind reinforced
concrete walls).
the manufacturer's website to download and install the latest drivers, if necessary.
device on and enable pairing mode, if necessary.
®
manufacturer and design. The device now searches for Bluetooth devices within reception
range.
LED indicator (4) flashes rapidly. This indicates pairing mode.
1 Jack socket (3.5 mm)
2 Microphone
3 Multifunction button
5
4 LED indicator (red/blue)
5 USB port
6
6 Back/Vol -
7 7 Forward/Vol +