User Manual

Backlit Keyboard
When the USB receiver is plugged in, you can press any key to wake up the
keyboard backlight. The keyboard keeps the backlight turned on by default,
and the FN + sclk key combination can turn the backlight on or off.
FN + PGUP key combination can increase the backlight brightness, and
FN + PGDN can reduce the backlight brightness. There are 3 gears can adjust
the brightness, the default is mid-range.
If the keyboard and mouse are interfered by signals or it cannot be used
normally, you can use the code matching method to make the keyboard and
mouse work normally.
Code Matching Method
Keyboard code: 1. Unplug the USB receiver. 2. Simultaneously press the
ESC + K key, the indicator light of the keyboard begins to flash 3. Insert the
USB receiver again, and place the position of the keyboard indicator flashing
light close to the receiver for code matchingt.
The product Automatic Sleep Design
1. The mouse will automatically enter sleep mode if it is not used within 8
minutes. While the keyboard will automatically enter sleep mode if it is not
used within 5 minutes. When you are not using the keyboard, please reduce
the brightness of the keyboard to make it stand by for too long.
When the keyboard and mouse enter sleep mode, press any key to wake the
keyboard or mouse.
2. Wireless working distance: 10m (when there is more interference around,
it may result in shorter distances.)
Note
1. When using such wireless devices, please stay away from the source of
interference as much as possible. For example: microwave oven, etc.
Mouse code: Simultaneously press the "center wheel + right button" for 3-5
seconds to perform code matching.
2. The keyboard and mouse share a USB receiver. The receiver is under the
back of the mouse, and you need to open the cover to take it out.
Product Name: wireless keyboard mouse set
Rated working current of mouse ≤10MA luminous keyboard ≤40MA
Resolution: 800-1200-1600 Tracing System: Optics
Perating Voltage: 5V USB Interface: 1.1/2.0
Carrier Frequency: 2402-2408MAZ
Maximum Acceleration: 14 inches /second
Working Channel: 34 Channel Frequency Hopping.
Operating System: windows and MAC OS
It takes about 2-3 hours to fully charge the product. When the mouse is
charging, the indicator light on the gap of the mouse wheel will light up.
It will go out when the mouse is fully charged. When the keyboard is charging,
the indicator light on the upper right will light up. Turns off when the keyboard
is fully charged. When you charge the product, you can use the USB cable in
the package to connect to the computer interface for charging.
Keyboard Combination Function Key Description
FN+1= Player FN+7= Play /Pause
FN+2= Volume Key FN+8=CD Stop
FN+3= Volume Key FN+9= Web Page
FN+4= Mute FN+10= Mail
FN+5= previous track FN+11=my computer
FN+6=Next Track FN+12= My Favorites
FN+SCLK= Turn Backlight On/Off
FN+pgup= Increase brightness
FN +pgdn= Decrease brightness
Step 1: Insert the receiver at the bottom of the mouse into the computer
USB interface.
Technical Parameters
How to Use
About Charging
Step 2: Wait about 5 seconds. After the computer fully recognizes the receiver,
press the key. When the mouse pointer appears on the computer
screen, you can easily enjoy the LT600 wireless keyboard mouse set.