
Technical support: www.real-el.com
1
ENG
User’s Manual
RM-305 WIRELESS
2
2
2
3
3
6
6
Congratulations on purchasing the ТМ REAL-EL PC mouse!
Please read the following instructions carefully before connecting, operating or adjusting this product. Besides, please keep this Manual in a safe
place for future reference.
COPYRIGHT
© 2015. ENEL GROUP OU. This Manual and information contained in it are
copyrighted. All rights reserved. All trademarks are the property of their legal
holders.
NOTICE OF RESPONSIBILITY RESTRICTION
Despite the exerted efforts to make this Manual more exact, some discrepancies may occur. The information in this Manual is given on “as is”
terms. The author and the publisher do not bear any liability to a person or
an organization for loss or damage which has arisen from the information
contained in this Manual.
CONTENTS
1. SPECIAL FEATURES ..................................................
2. PACKAGE CONTENTS ................................................
3. SYSTEM REQUIREMENTS ..........................................
4. DESCRIPTION .........................................................
5. INSTALLATION .........................................................
6. TROUBLESHOOTING ................................
.................
7. TECHNICAL SPECIFICATIONS ...........................
...........

1. SPECIAL FEATURES
• Power saving wireless technology
• Stylish ergonomic design
• Effective on most surfaces
• USB nano receiver included (range up to 10 m)
• DPI resolution switch
• Resolution 600/1000 dpi
• USB interface
• Powered by 2 AAA batteries
• Long life battery-fed operation
• Drivers installation is not required for Windows XP/Vista/7/8
2. PACKAGE CONTENTS
• Optical mouse – 1 рс
• 2.4 GHz USB nano receiver – 1 рс
• 1.5V DC ААА batteries – 2 рсs
• User’s Мanual – 1 рс
• Warranty card – 1 рс
3. SYSTEM REQUIREMENTS
• Windows XP/Vista/7/8.
• Free USB port.
ENG
Technical support: www.real-el.com
2
Wireless Optical Mouse
RM-305 WIRELESS

Technical support: www.real-el.com
ENG
3
User’s Manual
RM-305 WIRELESS
ON OFF
4. DESCRIPTION
Scroll wheel
Dpi resolution switch
Power switch
Optical sensor
Battery compartment
Nano receiver
USB connector
Fig. 1. Top view
Fig. 2. Bottom view Fig. 3. Nano receiver
5. INSTALLATION
• Open the cover of the mouse battery compartment
, insert two 1.5V DC
ААА batteries into the battery compartment matching the polarity, and close
the cover of the battery compartment (see Fig. 4).
• Сonnect the included nano receiver to a free PC USB port (Fig. 5).

ААА 1.5V DC
batteries
Technical support: www.real-el.com
ENG
4
Wireless Optical Mouse
RM-305 WIRELESS
ON OFF
Battery
compartment
Battery compartment
cover
Fig. 4. Battery installation
Fig. 5. Receiver connection
Improper installation of
batteries can result in failure
of the mouse!
• Turn on the mouse with the on/off switch (the ON position). To activate
the mouse, press any button of the mouse or turn the scroll wheel. If the
mouse is connected correctly, it will turn on automatically.

Technical support: www.real-el.com
ENG
5
User’s Manual
RM-305 WIRELESS
ON OFF
ON OFF
Fig. 6. Fitting the receiver
into the mouse case
Fig. 7. Extraction of the receiver
from the mouse case
• After finishing work
turn off the mouse with the power switch (the OFF
position)
.
After this, you can pull out the receiver from the PC USB port
and insert it into the mouse (Fig. 6).
When using the receiver again, pull it
out from the mouse (Fig. 7) and connect it to the PC USB port again.
• Do not place the receiver into a confined metal space (table drawer, box,
safe), as a metal screen does not transmit radio signals.
• If the batteries run down, the mouse works in jerks. It means that the
batteries should be replaced with new ones, as it is shown in Fig. 4. Always
install only identical new batteries.
This device meets the highest standards of energy conservation.
Use the switch
on the bottom of the mouse to switch it on/off –
it will help you extend the mouse battery life.
Important

Technical support: www.real-el.com
6
Wireless Optical Mouse
ENG
RM-305 WIRELESS
Notes:
• Technical specifications given in this table are supplemental information and cannot give occasion to claims.
• Technical specifications and package contents are subject to change
without notice due to improvement of TM REAL-EL production.
7.
TECHNICAL SPECIFICATIONS
Parameter
OS compatibility
Type of mouse
Resolution, dpi
Quantity of buttons
Interface
Battery type
Dimensions, mm
Weight, g
6. TROUBLESHOOTING
Solution
1. Make sure that the nano receiver has been
inserted into the USB port and its distance to
the mouse is less than 10 m.
2. Check whether the batteries have been
installed correctly.
3. Check if the batteries have run down, replace
the batteries with new ones if necessary.
4. Address nearest authorized service center.
Problem
The mouse does not
work.
Value
Windows XP/Vista/7/8
wireless 2.4 GHz
600/1000
3 + 1 (scroll wheel)
USB
2 × ААА 1.5V DC
103 × 66 × 38
80

Model: RM-305 Wireless
Manufacturer: ENEL GROUP OU, Joe tn 5-39, Tallinn, Harjumaa 10151, Estonia.
Made in China.
® Registered Trademark of ENEL GROUP OU. Estonia.