LITE ON TECHNOLOGY KB2770 Bluetooth Keyboard User Manual
Lite-on Technology Corp. Bluetooth Keyboard Users Manual
Users Manual
User’s Manual
SK-2770 Bluetooth Keyboard Product Guide
Getting Started
Thank you for choosing this Bluetooth Keyboard . SK-2770 is to develop a BT3.0 Keyboard for mobile device, such as Media Tablet or Smart
phone. It was designed to be fully compatible with i-OS, Android, Win XP, Vista and win7 system.
Set up the keyboard.
1. Turn on the keyboard
2. Press the Blue connect button. The battery light flashes green.
3. Complete Bluetooth pairing on your device.
Insert the battery.
● Remove the battery compartment cover at the bottom of the keyboard
by pushing it in the direction of the arrow.
● Insert two AAA batteries.
● Place back the battery compartment cover.
CAUTION: Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to instructions. Refer
to "Important Battery Information" for disposal instructions.
● Low battery warning
Red-colored LED on upper-right edge of keyboard will keep flashing when it operates in low power.
●The following description of keys applies for the operating systems that support these functions:
Mute (Fn+F6) Press this key to mute/unmute the audio.
Volume Down (Fn+F4) Press this key to decrease the volume.
Volume Up(Fn+F5) Press this key to increase the volume.
Previous Track (Fn+F1) Multimedia key to skip to the previous track in the active player.
Play/Pause (Fn+F2) Multimedia key to play or pause the track or video in the active player.
Next Track(Fn+F3)
Multimedia key to skip to the next track in the active player.
Technical data
Designation Value
Wireless Bluetooth 3.0 without EDR
Operating Frequency 2402MHz~2480MHz
Storage temperature –20 °C ... +60 °C
Operating temperature 0 °C ... +40 °C
Battery type two alkaline batteries, type AAA
Supply voltage 3V(2.2~3.3V)
Current consumption max. 50 mA
Goldtouch
User’s Manual
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FCC/Canada Information
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of 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.
● Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
● Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Ce dispositif est conforme à la norme CNR-210 d'Industrie Canada applicable aux appareils radio exempts de licence. Son fonctionnement
est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage préjudiciable, et (2) ce dispositif doit accepter tout
brouillage reçu, y compris un brouillage susceptible de provoquer un fonctionnement indésirable.
WARNING:
Use only shielded cables to connect I/O devices to this equipment. You are cautioned that changes or modifications not expressly approved by
the party responsible for compliance could void your authority to operate the equipment.
CAUTION: AVOID PROLONGED USE OF THE KEYBOARD WITHOUT BREAKS.
Take regular breaks and keep a good posture. Consult your physician promptly if you notice any loss of motion or pain in your wrist when
using the keyboard.
IMPORTANT BATTERY INFORMATION
● Keep batteries out of reach of children.
● Insert the batteries in the proper direction as indicated by the positive (+) and negative (-) markings in the battery compartment.
● Do not mix old and new batteries or batteries of different types (for example, carbon and alkaline batteries).
● Always remove old, weak, or worn-out batteries promptly and recycle or properly dispose of them in accordance with local and national
disposal regulations.
● If a battery leaks, remove all batteries and recycle or dispose of them in accordance with the battery manufacturer's instructions and local
and national disposal regulations. Before inserting new batteries, thoroughly clean the compartment with a damp paper towel, or follow the
battery manufacturer's recommendations for cleanup. If fluid from the battery comes into contact with skin or clothes, flush skin with water
immediately.
● Remove the batteries if your device is to be stored for an extended period of time without being used.
PRODUCT DISPOSAL INFORMATION
Dispose of this product in accordance with local and national disposal regulations.