The LED of dongle receiver
does not light or blink when
the dongle receiver is
plugged into USB port of
the computer
The computer is off or
the USB port is without
power supply
Turn on your computer or
plug into a USB port with
power supply
The LED of dongle receiver
does not light or blink when
the mouse is moving.
The ID is lost or the
distance is beyond RF
transmitting range
Follow the above ID
setting procedure, or move
the mouse closer to the
dongle receiver until the
LED blinks when moving
the mouse
The mouse cursor on the
screen does not move
smoothly
Radio frequency is
interfered or the distance
is beyond RF
transmitting range
Move the mouse closer to
the dongle receiver until
the mouse cursor move
smoothly.
The red LED of battery low
indicator is lit.
Battery power is low
Change new batteries.
Further questions.
Please send an email to
[email protected] or
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two condition : (1) this device may not cause Harmful interference,
and (2) this device must accept any interference Received, including
interference that may cause undesired operation.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
Any changes or modification not expressly approved by the party responsible
could void the user’s authority to operate the device.
