Rii K08+ Instruction Manual

Mini Wireless
Keyboard Touchpad Combo
Installation & User Manual
Ver:08+/A/2.7

Overview
Thank you for purchasing the Wireless Mini QWERTY
Keyboard &Touchpad Combo. You can use it for emails, chat,
remote,type and games. It is compatible with
PC,Laptop,Raspberry Pi 2, MacOS,Linux, HTPC, IPTV,
Google Android Smart TV Box ,XBMC,Windows 2000 XP
Vista 7 8 10. Use it with your android box or smart tv on your
sofa or browse the internet in the most comfortable fashion.
Package contents
· Keyboard touchpad Combo
· USB Wireless Receiver
· User Manual
· USB Charging Cable
System Requirements
· HID compatible device
· Terminal with USB port
· Windows 2000
· Windows XP

· Windows Vista, Windows CE, Windows 7, Windows 8
· Linux (Debian-3.1, Redhat-9.0, Ubuntu-8.10, Fedora-7.0 tested)
· Android OS (With standard USB interface)
Please note:
1.It can work on Amazon Fire TV as followes:
use an app called app2 fire on android.You can send
any app to fire tv. Then run it so for example google
chrome.the keyboard works as mouse and keyboard.
Just note that it only works on sideloaded
application’s .for example google chrome, firefox,
showbox.KODI is a native app on fire.
2.Not suitable for all smart tv. Some smart tv do no
support external input device.before you place the order,
please use a wired keyboard to check if it can work.
Specifications
Receiver(dongle): Nano style
Connection port : With USB2.0 above
Transmission mode: GFSK 2.4GHz wireless, up to 10 meters
Transmission Power: Less than +4db
Power supply: Rechargeable polymer Lithium-ion battery
Charging voltage: 4.4V ~ 5.25V
Charging current: 300mA
Sleeping current class1: 30uA
Operation voltage: 3.7V
Operating current: <50mA
Product weight: 95g

Product size: 146.8*97.5*19mm
Installation
1. Take off the USB receiver from back cover of the keyboard.
2. Plug the USB Receiver into your device’s USB port.Such as
android tv box, smart tv
3.Turn on the keyboard.
A blue LED will stay on. That means the keyboard has paired
with your device. You can enjoy the keyboard now!
Note：1.The three port extension USB cable can not only be
used for battery charging but also solving signal interference!
2.if the blue LED does not stay on,it means the keyboard
need to be paired with your device handly. As for how to pair,
please try following steps:
Step1: Keep your PC on, and be sure the keyboard is full of power.:)
Step2:Press the “F1” without releasing.
Step3:Power on the keyboard and release the "F1" immediately.
Step4:Plug the USB receiver on the USB port of your PC.
Wait a moment. The keyboard will repair automatically.
When the yellow light stop flashing and blue led on, it means successful.
3.About the meaning of the three leds(orange, blue and red)
Red: means charge status. When start to charge , it will be
on. When it is powerful, it will be off automatically.
Blue: means pair status. When it is on, it means keyboard is

paired with your device successfully. If it is off, it means not
be paired. You need to do the above 4 steps to repair it.
Orange: means sync. It will flashing whatever you type any
button or touchpad. If it not flash, it means it has something
wrong on keyboard or the compatibility
4.About signal interference: special for android tv box and
smart tv.
Large size monitor’s device always has some signal
interference. Signal interference may result to short distance
and buttons do not work as well. When you press “a” ,
“aaaaaaa…” will appear. For this case, you can use the three
port usb cable to solve it. This cable is a extension cable.
5.Shortcut Keys:
FN+RF :enter into pair model
FN+F7:Screenshot
FN+F8:Turn on/off touchpad mouse
FN+F9:F11
FN+F10:F12
FN+Back: Delete
FN+PgUp:Home
6.Special keys use in special layout. such as @ in UK layout
This keyboard has different layout. Please know exactly
which layout do you want. For example. If you want and buy
UK layout. And you want to use @ . You need to first change
your device’s system language to british English. Then it can
work by shift+@

Touchpad
This touchpad supports multi-finger functions.
(1) When a single finger click, on behalf of the left mouse
function keys
(2) When two-finger click, on behalf of the right mouse
function keys
(3) When double finger drag up and down, on behalf of the
Rolling screen
(4) When a single finger sliding pointer can be controlled
Turn on/off the Backlit LED (Only for A/B versions)
Two Modes: Software Control and Manual Control
When the wireless connection is successful, the backlit
LED will be automatically on 3 seconds, then off, to save
power and lengthen standby time. You can click the backlit
LED button to turn the LED on. Users can turn on the LED
in dark environment for better operation.
Auto Sleep and Wake-up feature
The keyboard supports auto sleep and wake-up. Without
operation around 3 minutes, the keyboard will enter sleep
mode. In sleep status, all LED indicators are off. Pressing any
key can wake it up.

Switching off the keyboard after use
After use, push the switch to the “OFF” position to turn it off.
The USB receiver does not need to be pulled out from the
terminal. You can use it next time directly.
Enabling the backlight (Optional)
The backlight led will automatically turn on for three seconds
after having pressed the power switch to the on position. If
enabling backlight function, the backlight led will light for one
minute. In a minute, if having no key is pressed, the backlight
led will turn off.After backlight led turned off, the backlight led
will turn on again if you press any key again. Enable/disable
the backlight led through pressing Backlight control key.
Audio Feature (Optional)
Audio feature configuration is available for this device, This
device includes a MIC. Under some systems, the audio
feature requires manual configuration.
Charging the battery
The device uses built-in lithium-ion battery. Please use only
approved data cables and chargers.
Note: Fully charge the unit before initial operation. This
device can be used when charging, but charging time will be
extended.
When the battery is low, the low-voltage light will blink to warn

the user. The unit will be automatically turned off if the battery
has been depleted.
Warning
· When charging finishes, pull out the charging cable.
· Never try to open or repair this product yourself.
· Keep this device away from fluids, such as water.
Maintenance
· Do not attempt to disassemble the device or replace the
rechargeable battery. Doing so will void the warranty.
· The battery will discharge when it is stored for a long time
without operation.
· Do not expose the device in extreme heat or cold
environment, which will shorten the battery life.
Disposal Always dispose the used appliance at a recycling
centre. Do not dispose the used appliance
together with the household waste.
Note:
Due to 2.4G wave technology adoption, the connection
can be subject to interference from obstacles, like walls,
metals, or other electronic devices. Please keep the space
between the keyboard and USB receiver free of obstacle.

In line with the policy of continued development, the
manufacturer reserves the right to amend. The specifications
without prior notification. The illustrations in the user manual
are for reference only. Please operate according to the real
design.