Introduction
Congratulations on your purchase of a high-quality product.
Your BT-668 wireless keyboard represents the state of the
art in wireless keyboard design and is designed for reliable
and trouble-free performance.
Bluetooth Trackball Keyboard
Model:BT668
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 system, traffic-related
equipment, transportation equipment, industrial robotics,
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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 different battery types. There is a risk
of explosion if a battery is replaced incorrectly.
Dispose of used batteries according to local regulations.
Keep the battery compartment cover and the batteries
out of the reach of small children.
Features
Patented Bluetooth multi-link function that memorizes up
to six Bluetooth devices.
Fast and easily switch between desktop PC and
Bluetooth devices.
Special hotkeys and function keys for MCE, web browse
and trackball resolution selection.
Bluetooth 3.0 technology and auto sleep mode extend
battery life.
Embedded a LED indicator informs pairing and battery
low status.
Patented Scissor-Key Structure provides 10 million
service times, positive response and super quiet.
Built-in optical trackball mouse, scroll wheel and mouse
buttons function.
Optical trackball resolution: 500, 1000, 1500 CPI.
Keyboard Components
531 42
876
1. Mouse Keys
2. Scroll Wheel
3. Hotkeys
4. LED Indicator
5. Trackball
6. Battery Cover
7. Battery Slot
8. Power Switch & Pairing Button
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