Operating instructions
4-port 3 in 1 OTG hub
Item no. 1380527
Intended use
This product is intended for connecting up to four additional USB 2.0 devices. It is
intended for connection to a computer with a USB port or to an Android smartphone or
tablet supporting OTG. Using the USB power cable allows for charging several mobile
devices at the same time. The suction cups on the bottom of the product provide
stability on smooth surfaces.
It is intended for indoor use only. Do not use it outdoors. Contact with moisture, e.g. in
bathrooms, must be avoided at all times.
For safety and approval purposes (CE), you must not rebuild and/or modify this
product. If you use the product for purposes other than those described above, the
product may be damaged. In addition, improper use can cause hazards such as short-
circuiting, fire, electric shock etc. Read the instructions carefully and keep them for
future reference. Make this product available to third parties only together with its
operating instructions.
The product corresponds to the legal, national and European requirements. All
company names and product names are trademarks of their respective owners. All
rights reserved.
Delivery content
• OTG hub with built-in micro USB OTG cable
• USB connection cable (80 cm)
• USB power cable (80 cm)
• Operating instructions
Up-to-date Operating instructions:
1. Open www.conrad.com/downloads in a browser or scan
the displayed QR code.
2. Select document type and language and enter the item
number into the search field. After submitting the query
you can download displayed records.
Safety instructions
Read the operating instructions carefully and especially observe the safety
information. If you do not follow the safety instructions and information on
proper handling in these operating instructions, we assume no liability
for any resulting personal injury or damage to property. Such cases will
invalidate the warranty/guarantee.
• The product is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. These may
become dangerous playing material for children.
• Protect the product from extreme temperatures, direct sunlight, strong
jolts, high humidity, moisture, flammable gases, vapors and solvents.
• Do not place the product under any mechanical stress.
• If it is no longer possible to operate the product safely, take it out of
operation and protect it from any 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.
• Please handle the product carefully. Jolts, impacts or a fall even from a
low height can damage the product.
• Also observe the safety and operating instructions of any other devices
which are connected to the product.
• Do not use force to connect USB plugs. USB plugs can be plugged into a
USB socket only one way.
• When setting up 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 short-circuit the USB outputs.
• Never leave the product and the connected device unattended during use.
• Consult an expert when in doubt about operation, safety or connection of
the device.
• Maintenance, modifications and repairs are to be performed exclusively
by an expert or at a qualified shop.
• If you have questions which remain unanswered by these operating
instructions, contact our technical support service or other technical
personnel.
Operating elements
2
1
1 Micro USB port INPUT: 5 V/DC, 2A
2 USB port
3 Micro USB OTG cable
Operation
Always turn off the device to be connected before connecting it to this
product.
Make sure the USB device conforms to the specifications of this product
(see technical data).
Before charging/operating any connected device, make sure the USB
power source supplies sufficient charging current. Otherwise devices
could get damaged.
Cables for connecting terminal devices to the product are not included in
the delivery scope. The following pictures only show examples for use.
a) Attaching the product with the suction cups
• The suction cups stick to smooth surfaces. In case of rough surfaces, the suction
cups are not fully effective and therefore do not provide optimum stability.
• The surface to be used and the suction cups must be free from dust, dirt and grease.
Use a piece of tape in order to fully remove any dust from the suction cups or
surface.
• Firmly press the suction cups of the OTG hub onto the surface to be used.
• Check the stability of the product from time to time, since the suction cups can get
loose over time.
3
4
5
6
4 Suction cup
5 USB power cable
6 USB connection cable