Superbcco MK221 User manual

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Superbcco MK221
Wireless Keyboard and Mouse
User’s Manual
Thank you for purchasing Superbcco 2.4Ghz Wireless Keyboard and Mouse Combo. Each unit has
been manufactured to ensure safety and reliability with life-time warranty. Before using for the first time,
please read the instructions carefully and keep them for further reference.
PACKAGE CONTENTS
1 * Wireless Keyboard and Mouse
1 * USB Receiver (stored inside the mouse not in the keyboard)
2 * AAA-Type Batteries for the Keyboard (included)
1 * AA-Type Battery for the Mouse (included).
1 * User Manual
Note: MacBook, iPad, iPhone, Android Phone, Tablet, etc.
Please use a USB dongle/OTG to make it work.
SETTING UP YOUR WIRELESS KEYBOARD AND MOUSE
1. Install 2 AAA batteries in your keyboard and 1 AA battery in your mouse (Note: batteries+/-ends
should follow those indicated on the battery compartment label).
❶
2. Connect the 2.4 GHz USB receiver to the computer (Please note that this combo only needs one
USB receiver for both keyboard and mouse; and the USB receiver is inserted in the back of the mouse
below the on/off power icon and please pull it out of the mouse). Warning: plug the USB receiver into
USB 2.0 port (usually the black one) not USB 3.0 the blue one; this is due to USB 3.0 radio frequency
interfere with 2.4GHz wireless device, and not properly plug-in may lead to mouse lagging or freezing

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problems. Sometimes the black one can also be USB 3.0.
❷
❸
3. Flip the power switch on（Power on/off placed on the back of the mouse. There is no power switch
on the keyboard. Additionally, the “POWER” indicator light on keyboard doesn’t turn on when
connecting to computer; and the keyboard and mouse have already been successfully paired before
delivery. The light on keyboard "A" turns on when you press CAPS LOCK (capital letters).
FUNCTION KEYS
When is locked, press to activate F1~F12 functions keys;
Hold down FN+ to unlock FN key and press the desired function key.
Key Icon
Windows
Key Icon
Windows
Esc
Home
Decrease Brightness
Mute
Increase Brightness
Decrease Volume
Calculator
Increase Volume
Search
Previous Track
Setup
Play/Pause
Device Sharing
Next Track
FN-key Lock
DELETE Key: Please select the object first and then press delete to make the DELETE key work;

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BACKSPACE Key works as direct delete as well.
4 FUNCTION KEYS
Under Chinese Input Mode+Shift Under English Input Mode+Shift
Under Chinese Input Mode (No Need Other Operation)
Under English Input Mode (No Need Other Operation)
3 FUNCTION KEYS
Under Chinese Input Mode+Shift Under English Input Mode+Shift
Directly Input Directly Input
TROUBLE SHOOTING
Common Symptoms
What You Experience
Possible Solutions
Unable to use the keyboard
mouse
No response when operating
your keyboard or mouse
1. Check if the batteries are
inserted correctly (Batteries +
and – ends should follow
those indicated on the battery
compartment label)
2. Check if the mouse’s power
switch is set to On.
3. Remove and reinstall the
batteries.
4. Remove and reconnect the
USB receiver on your
computer.
5. Restart your computer
Mouse lagging or no response
Mouse lagging or no response
6. Battery is out of power and
please change the battery;
7. Clean the surface of the
mouse’s sensor;
8. Try it on another computer;
9. Contact us for replacing

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another USB receiver.
Sometimes lagging due to wifi
speed or specific computer.
TECHNICAL SPECIFICATIONS
Item Name
Wireless Keyboard and Mouse
Combo HW221
Battery
2 AAA & 1 AA Batteries
(included)
Material
Environment-Friendly ABS
Optical Resolution
1600 DPI
Interface
USB
Number of Keys
96
Transmission
Distance
10m/33ft
Hotkeys
12
Operation Voltage
5V
Features
Wireless, Cute, Plug and
Play
Operation Current
<20mA
Mouse Size
6.1cm x 10.7cm x
3.8cm/2.4" x 4.3" x 1.5"
(Approx.)
Service Time
≥10 Million Strikes
Keyboard Size
38.4cm x 14.3 cm x
2.3cm/13.7" x 5.6" x 0.7"
(Approx.)
Colors
Seafoam Green/Lemon Yellow
Supported
Operating
Systems
Microsoft Windows 10/8/7/XP/Vista/Server 2003/Server 2008/Server 2012, Linux
6.x, Ubuntu, Neokylin, Free DOS, Chrome and Android.
LIFE TIME WARRANTY
Superbcco warrants this product to be free from manufacturing defects for life-time warranty from the
original date of consumer purchase. This warranty is limited to the repair or replacement of this product
only and does not entend to consequential or incidential damage to other products that may be used with
this unit.
COMPANY ADDRESS
Shaanxi Depin Trading Co., Ltd：
Room 705, Building No. 2, Internet Industry Land, Weibing South Road No. 1, Garden Road Zone,
Qiaonan Street Work Station, Weibing District, Baoji City, Shaanxi Province, 721000
CONTACT US
Official Website: www.de-pin.com
Tel: [phone]
Email: [email protected]

FCC Statement
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.
•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.
Caution: Any changes or modifications to this device not explicitly approved by manufacturer
could void your authority to operate this equipment.
This device complies with part 15 of the 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.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement. The device can be used
in portable exposure condition without restriction.