User's Manual

Optical Wireless Mouse manual
Model:J177
一、The technical specifications
Wireless Carrier Frequency: 2402-2480MHZ
Wireless Working Channel: 40,
Resolution: 1000CPI
Interface Type: USB
Battery requirements: two AAA batteries
Function and installation steps
1, This product is a 2.4G wireless optical mouse 4D key
2 Button to open the battery cover, remove from the wireless receiver inside the mouse,
the wireless mouse to install two batteries 3A battery, pay attention to the battery polarity.
Close the battery cover.
3, min USB wireless receiver into a USB port on your computer, the first time for an
automatic driver installation is complete.
4, The wireless mouse and receiver closer. The mouse button down, move the mouse
cursor on the display there is movement, namely the mouse can be used normally.
FCC Statement
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
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. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.