LitZERO BTS2101 Bluetooth Remote Controller and Mouse User Manual

LitZERO BTS2101 Bluetooth Remote Controller and Mouse

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.

Composition

• Device
• Sticker
• V
• User Manual
• Charging Cable

Parts Name

 Power ON/OFF

Turn power on and off by pressing the button. Please check the LED status.

Pairing

Follow the steps below to pair. Check for LED light status.

When pairing with iOS (iPad, iPhone), ensure to allow “Share System Notification” that pops up during Bluetooth pairing. If you do not allow it, clicks may not operate normally.

Multi-Pairing

You can pair with multiple devices. Follow the steps below.

Reset Pairing Information

If an error occurs in the connection status with the device, you can initialize the product and pair it again.

LED, Buzzer ON/OFF

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.

Changing Operation Mode

When the product is connected to a device, you can change the operation mode with the side button.

9. Easy to Use

By connecting LitZERO to a smart device, you can easily use various contents as below.

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

Various shortcut keys are supported depending on the app. After launching the app, find a convenient and compatible mode and use.

Touch Gesture

LitZERO converts 12 touch gestures into keyboard/mouse commands to control the smart devices. Lightly touch the surface of the product with your fingertips.

Mouse Mode

It performs similarly to that of a touchpad (move pointer, left click, scroll, forward, backward).

Mouse Setting on Smart Devices

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.

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)

13. Pointer Fixed Mode (for E-books, Web comics, web novels)

You can drag, click and double-click on the fixed pointer.

 Green Mode (Music, Selfie)

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.
Music can be turned on by an unintended touch while on the go. It is recommended to carry it after switching to another mode.

Blue Mode (Youtube, Netflix, E-Book, Camera and Others)

It can be used in e-books, videos and other apps where you can turn pages with the volume keys/arrow keys.

Yellow Mode (Documents, PPT, Keynote, PDF, SNS and Others)

This mode is mainly used for Powerpoint slides or keynote presentations. You can turn pages with simple gestures. It can also be used on social media or webtoons that support scrolling.

Purple Mode (Menu selection, Instruction, Video)

Purple mode is a mode in which the arrow keys and scroll are mapped. You can move and run menus on Android, and you can use it as a video control .

Answering Calls

If a call comes in while connected, you can answer or reject the call as shown below. Depending on the calling app, the corresponding shortcuts may not be supported.

19. Charging

When battery is low, red LED will blink. When fully charged, LED light will turn blue. If possible, use a 5V, 1A low-speed charger.

Product Specifications

Compatible OS: Android 5.0 or later, Windows, iOS, macOS
Smart devices and e-book readers under Android 5.0 are not compatible as they do not support BLE.
(Unsupported Devices : Ridipaper, Crema, etc…)

Function

• Move mouse pointer, select, backward, forward, scroll
• Play/pause music and video, go to the previous songs, volume control Page turning and scrolling
• Remote controller for camera and presentations
• Accept incoming calls and loss prevention

Product Specification

• Touch input, Bluetooth pairing, Battery charge/discharge
• LED displays in different colors depending on the selected mode Operating Current: 6mA or less
• Sleep Mode Current: 800uA or less
• Power Supply: 3.7V/140mAh, 0.518WH, lithium-ion rechargeable battery Battery Charging Time: 60 minutes
• Battery Life: 3 days of continuous use
• KC Certification Number: R-R-btu-2102

Exterior

• Size: 52 x 52 x 7mm,
• Weight: 20g
• Material: ABS+PC

Mobile App (for Smartphones)
LitAPP provides features that make LitZERO more useful. Search for
‘LitAPP’ in Google Play Store or Apple App Store, and download it as a smartphone app.

•  Compatible with Android, iOS, etc.
•  Provides firmware updates
•  Battery charging status and Bluetooth signal strength display
•  Other add-ons

Safety Precautions
A product with a built-in battery may cause accidents due to fire or explosion, damage to the product or personal injury.

• Do not apply shock or damage to the product
•  Please use a KC certified charger
•  Exercise caution to not let foreign substances such as liquid, dust or metal come in contact with the charger connection part
•  If smoke or burning smell occurs, immediately stop the use and contact AS team
•  Store it in a place where infants, babies and pets cannot reach the product
•  Ideal operating temperature is 0° ~ 35°C. If the temperature is lower or higher than ideal temperature, the product may be damaged or the battery life may be shortened.

Velcro Sticker and Key Ring

For convenience and portability, a tape and key ring are included.

Product A/S Inquiries

• Email: info@bluetium.com
• Tel: +82-31-229-3579
• Website: www.litiscool.com
• Product Use Inquiries: Naver Store (LitStore), KakaoTalk Channel @ Bluetium
• Return Address: Young-in Techno Valley D-313, 357 Guseong-ro, Giheung-gu, Yongin-si, Gyeonggi-do, Korea Zip 16914

The contents of this manual may differ depending on the firmware version of the product, and are subject to change without notice. When firmware is updated, the contents are notified on LitAPP, LitZero blog, Youtube channel and sales sites.

Warranty

Warranty Service

• Bluetium guarantees the product in accordance with ‘Dispute Resolution Standards by Item’ announced by Fair Trade Commission.
• In the event of malfunction, request service by contacting the number in the user manual (+82-31-229-3579).

Warranty Period

• The warranty period of the product is 12 months from the date of purchase.
• Warranty period is “remaining warranty period from the purchase date” or “6 months from the initial service”, whichever is longer.
• If you return the product within 7 days from the date of purchase, you can get a refund excluding the shipping cost. However, this is the case only if the product package has not been opened.

Warranty Coverage

• Within the warranty period, we will repair or replace the product for failures that occur under normal use.
•  Service is unavailable for malfunctions caused by user negligence (water damage, modifications made, disassembly, etc..)

Warranty Exclusions

• If it is not a malfunction and you request a warranty service, you will not be able to receive the service regardless of the warranty period. Please check the user manual first.
• Failures due to the expiration of the warranty period or user negligence are excluded from service.

Contents not stipulated in this warranty are subject to dispute resolution standards announced by Fair Trade Commission.

Watch and Follow the Video

We have prepared a video for easy use – such as pairing, touch gestures, and various modes. You can watch Youtube, webtoons, e-books, Netflix and how to use the mouse as a video. There are settings for each OS too. Check out the Youtube video by scanning the QR code below.

References

• 블루투스 터치 컨트롤러 LIT | 블루티움
• 블루투스 터치 컨트롤러 LIT | 블루티움

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