
Introduction
Congratulations on your purchase of a high-quality
product. Your RF 2.4G wireless keyboard represents
the state of the art in wireless keyboard design and
is designed for reliable and trouble-free performance.
RF 2.4G KEYBOARD
Model No.: RF-688
Safety
Before getting started, read these instructions and
save them for future reference.
Do not drop or hit your Keyboard.
Do not use your Keyboard in a location that is
subject to strong vibrations because vibration may
damage your Keyboard.
Do not disassemble or modify the product in any
way. Disassembly or modification may void your
warranty and could damage your Keyboard leading
to a fire or electric shock.
Do not use or store your Keyboard in damp
locations.Liquid entering the product may cause
damage or lead to fires or electric shock.
Do not insert metal objects, such as coins or paper
clips, into your Keyboard.
Your Keyboard is for general device use.Do not
use your Keyboard with a device that requires
exceptional reliability, especially if a breakdown or
malfunction of might jeopardize life or health, such
as aerospace equipment, atomic power control
1

systems, traffic- related equipment, transportation
equipment, industrial robotics, combustion equipment,
safety devices, and life-support systems.
Batteries may explode or leak if they are improperly
recharged, inserted, disposed of in fire, or mixed with
used batteries or di
of explosion if a battery is replaced incorrectl
fferent battery types. There is a risk
y.
Dispose of used batteries according to local regulations.
Keep the battery compartment cover and the batteries
out of the reach of small children.
Features
Ultra-slim compact size keyboard has trackball mouse
function and mouse buttons function.
Embedded scroll wheel function by trackball.
Built-in Media and website function keys.
Auto Power-Save mode for extended battery life.
Patented Scissor-Key Structure provides positive
response and noise-free.
Transmission range is upto 10 meters.
Certified for CE, FCC safety.
Keyboard Components
62 43
87
1. Mouse Left Key
2. Mouse Right Key
3. Mouse Middle Key
4. Trackball
5. Battery Low Indicator
6. Power Switch and Paring Button
7. Battery Cover
8. Receiver
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9
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