LIT LitZERO User manual
USER MANUAL
www.litiscool.com
LitZERO
Bluetooth Remote Controller & Mouse
1
2
Disclosure / Before Use
LitZERO is a rather unfamiliar device, and it requires ‘adjustment period’ in order to
use it smoothly. It is recommended that you read this user manual in full before use.
Please refer to the Youtube channel “Litube”as many useful videos and tutorials are
uploaded.
Precautions when using iPhone, iPad (iOS)
1) Ensure to allow “Share System Notification” that pops up during Bluetooth pairing. If
you do not allow it, clicks may not operate normally.
2) The mouse function can be used on devices with iOS 13.4 or later. Go to Settings ->
Accessibility -> Touch, and select “Assistive Touch”. In Google, search iPad mouse
settings, and set speed, cursor size and mouse key accordingly.
Precautions when charging
1) It is recommended to use 5V charger, 1A or less charger. In case of a high-speed
charter that supports high voltage and current, charging may be blocked to prevent
overcurrent or overloading of the product.
2) It is recommended to charge the product when the product is turned off. The LED
light will turn red when you push the charger all the way, when turned off.
3) If the LED light does not turn red when connected to the charger, try a different
charger (5V, 1A), and if the problem persists, contact support.
Firmware Update
1) Firmware updates are provided regularly via “LitAPP”. To check for firmware
updates, please connect the device to Bluetooth, install and run the latest LitAPP.
Others
1) Smart devices recognize LitZERO as a hardware keyboard. If the on-screen
keyboard does not appear, please set “Show on-screen keyboard” in the smart
device setting.
2) If it is difficult to identify the LED color, you can check and change the mode
status in the LitAPP.
LitZERO
LitZERO (BTS2101)
USER MANUAL
www.litiscool.com
1. Composition
Device Sticker Key Ring User Manual Charging Cable
2. Parts Name
LED
Touch
Sensor USB C-TYPE
Charging Port
Side
Buttons
Velcro
Hook
Braille
(Dots)
3
Turn power on and off by pressing the button. Please check the LED status.
3. Power ON/OFF
Follow the steps below to pair. Check for LED light status.
4. Pairing
4
When pairing with iOS (iPad, iPhone), ensure to allow “Share System Notification” that pops up
during Bluetooth pairing. If you do not allowit, clicks may not operatenormally.
Connection Lost
Hold for
5 or more
seconds
Power
OFF Pairing
Mode
Request
Connect
ion
Rapid blue LED light blinking
Hold for 3 or more
seconds
Connection Complete
Input Touch
You can pair with multiple devices. Follow the steps below.
5. Multi-Pairing
*** When paired with new device, you can turn on the Bluetooth of the old device.
If an error occurs in the connection status with the device, you can
initialize the product and pair it again.
6. Reset Pairing Information
LED and buzzer can be set ON/OFF, as needed. Once set, the value is
maintained even if the power is turned off and then on.
7. LED, Buzzer ON/OFF
*** When the button is pressed or connectionis lost, a buzzer will sound (loss prevention)
5
When the product is connected to a device, you can change the operation
mode with the side button.
8. Changing Operation Mode
6
X2
Green Yellow Purple
Mouse
Lock
Pointer
Blue X1
X1 X1
Mouse Mode
(press twice quickly)
X1
X1
X1
Gesture Mode
By connecting LitZERO to a smart device, you can easily use various
contents as below.
9. Easy to Use
Select app in
mouse mode Controlmusic in
Green Mode
Various shortcut keys are supported depending on the app. After launching the
app, find a convenient and compatible mode and use.
You can use apps such as e-books, webcomics, web novels, online
courses, web browsers, documents, Youtube, Netflix and others
without touching the apps.
- Turning and scrolling pages, going forward, backward and etc..
- Play/pause, volume control, forward, rewind, next title, previous title, 10
seconds forward, 10 seconds backward, etc…
- You can repeat clicks and drags by locking in the pointer/mouse cursor to a
specific location
7
LitZERO converts 12 touch gestures into keyboard/mouse commands to
control the smart devices. Lightly touch the surface of the product with
your fingertips.
10. Touch Gesture
LitZERO LitZERO LitZERO
LitZERO LitZERO LitZERO
Swipe Swipe and Stop Single Tap
Palm
(Large Area)
Stop in the
Middle
Double Tap
8
It performs similarly to that of a touchpad (move pointer, left click, scroll,
forward, backward).
11. Mouse Mode
Swipe and Stop
Move, Tap, Hold
Tap: One Click
Double Tap: DoubleClick
For precise mouse control, it is recommended to minimize the area
touched by the finger. The pointer speed can be set on the smart device.
Please refer to the setting method for each OS.
12. Mouse Setting on Smart Devices
Language and Input Method -> Mouse/Trackpad -> Pointer
Speed
Settings -> Accessibility -> Pointer Controls
Settings -> Devices -> Mouse
If the pointer does not appear on iOS, please go to Settings ->
Accessibility -> Touch, then select Assistive Touch. You can use the
mouse key in various ways through the settings. (Search ‘How to set up
iPad mouse’ on Google)
9
Forward
Backward
Scroll Down
Scroll Up
Lock
Pointer
You can drag, click and double-click on the fixed pointer.
13. Pointer Fixed Mode (for E-books, Web comics, web novels)
Swipe and Stop
Swipe, Tap
14. Green Mode (Music, Selfie)
Swipe, Double Tap Swipe and Stop
Green mode is primarily available for music controls or selfie shutters.
(Play/pause, volume control (shutter), next/previous song, fast/rewind,
etc…)In green mode, music control is possible even when the smart
device screen is off.
10
Forward
Backward
Scroll Down
Scroll Up
Drag
Right
Drag Left
Drag Down
Drag Up
--
++
+
-
Music can be turned on by an unintended touch while on the go.It is
recommended to carry it after switching to another mode.
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