R910 - Wireless pointer Mitsai - Free user manual and instructions

Product Type	Wireless Presentation Pointer
Brand	Mitsai
Model	R910
Color	Black / Silver
Dimensions (L x W x H)	10.5 x 3.5 x 2.0 cm
Weight (without batteries)	45 g
Power Source	2 x AAA batteries (not included)
Laser Type	Class 2, < 1 mW red laser
Wireless Technology	2.4 GHz RF
Operating Range	Up to 30 m (100 ft)
Compatibility	Windows, macOS, Linux; USB plug-and-play
Buttons	Power/Page Up, Page Down, Laser On/Off
Receiver	USB nano receiver, stored inside pointer
Battery Life	Approximately 20 hours of continuous use
Maintenance	Wipe with a soft, dry cloth. Do not use solvents.
Safety Precautions	Do not shine laser into eyes. Avoid direct eye exposure.
Spare Parts & Repairability	Replaceable batteries; receiver available as spare
Package Contents	Pointer, USB receiver, user manual (40 pages)

Frequently Asked Questions - R910 Mitsai

Does the Mitsai R910 work with all operating systems?

Yes, the R910 is compatible with Windows, macOS, and Linux. It uses a USB receiver that is recognized as a standard mouse/keyboard device, so no drivers are needed.

How far can the pointer be from the receiver?

The effective range is up to 30 meters (100 feet) in open space. Walls and obstacles may reduce the range.

What type of batteries does it use and how long do they last?

It uses 2 AAA batteries (not included). Under normal usage, they last approximately 20 hours. An LED indicator will flash when batteries are low.

Is the laser safe for eyes?

The laser is Class 2 with an output of < 1 mW. It is safe for incidental exposure but do not stare into the beam or point it at anyone's eyes.

How do I pair the pointer with the receiver?

The pointer and receiver are pre-paired. Simply insert the USB receiver into your computer, turn on the pointer using the slider switch, and it works immediately. If needed, you can re-pair by pressing the pairing button (see manual).

Can I use the pointer with a projector or smart TV?

Yes, as long as the projector or TV has a USB port and supports standard HID devices (mouse/keyboard). It works with most modern projectors and interactive displays.

What do the buttons do?

There are three main buttons: Page Up (forward slide), Page Down (backward slide), and Laser (press and hold to activate red laser pointer). The power switch is on the side.

How do I clean the pointer?

Turn off the pointer and remove batteries before cleaning. Use a soft, lint-free cloth slightly dampened with water. Do not use alcohol, solvents, or abrasive cleaners.

What should I do if the pointer stops working?

First, check batteries and replace if needed. Ensure the USB receiver is properly inserted. Try a different USB port. If the laser is dim, batteries may be low. If still not working, contact support or refer to the manual.

Is the USB receiver stored inside the pointer?

Yes, the receiver fits into a compartment inside the pointer body (usually at the bottom or via a magnetic attachment). This prevents loss during travel.

USER MANUAL R910 Mitsai

WIRELESS LASER

PRESENTER

R910

MAP3360BK

INSTRUCTION MANUAL

Dear client,

Thank you for purchasing this product.

The quality of this appliance has been certified by several laboratory tests. This instructions manual is provided to simplify the use of the appliance as well as to guarantee a safe use.

Please read carefully the instructions and safety measures described in this manual.

We sincerely hope you will be satisfied when using your new appliance.

Index

1. Safety Instructions 3

1.1. Power Supply 4
1.2. Power Cord and Other Cables 4
1.3. Humidity and Water 4
1.4. Cleaning 5
1.5. General Precautions 5

2. Operating Instructions 5

2.1. Product Description 6
2.2. Using the Product 8
4. Post-Sale Service 12
5. Environmental Protection 13

3. Technical Specifications 12

1. SAFETY INSTRUCTIONS

WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN

WARNING: TO AVOID THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER. THE INTERIOR DOES NOT CONTAIN ANY PARTS THAT CAN BE REPAIRED BY THE USER. ASK FOR ASSISTANCE FROM QUALIFIED PERSONNEL.

Important Warnings

Before using your appliance read these instructions manual carefully and keep it in a safe place as you may need to consult it in the future.

Before turning on your appliance, and to ensure a safe and correct operation, do not use if:

• It has fallen to the ground;
• You notice any evidence of damage;
• Any anomaly occurs during its operation.

To avoid hazards or deterioration of your appliance through incorrect use it is advisable to read these instructions thoroughly.

Your appliance may not be used for other purposes than the ones intended and solely for household use. Any damage resulting from using the appliance outside this scope, any incorrect use, as well as any manual modifications to the product will not be covered and automatically voids the warranty.

Assistance

In case of malfunction, take your appliance to a qualified technician for assistance.

THIS APPLIANCE CAN BE USED BY CHILDREN FROM THE AGE OF 8 AND BY PEOPLE WITH REDUCED PHYSICAL, SENSORIAL OR MENTAL CAPABILITIES AND/OR LACK OF EXPERIENCE AND KNOWLEDGE IF THEY HAVE BEEN GIVEN INSTRUCTIONS ON USING THE APPLIANCE SAFELY AND IF THEY UNDERSTAND THE HAZARDS INVOLVED. CHILDREN MAY NOT PLAY WITH THE APPLIANCE. CLEANING AND MAINTENANCE MUST NOT BE CARRIED OUT BY CHILDREN WITHOUT SUPERVISION.

THESE INSTRUCTIONS ARE ALSO AVAILABLE AT WWW.SUPORTEWORTEN.PT

1.1. Power Supply

Make sure the main voltage is compatible with the appliance's. If this is not the case, please consult the Customer Support Service.

1.2. Power Cord and Other Cables

Do not tangle the cord or pull it to disconnect the appliance. Also, keep the cord away from warm surfaces.

Never use the appliance if it has a damaged cable or socket. Take it to the Technical Support Service for replacement.

1.3. Humidity and Water

Do not use your appliance in humid places. Do not allow the appliance to become wet under any circumstances as this may be dangerous. TO AVOID FIRE HAZARD OR ELECTRIC SHOCK DO NOT EXPOSE YOUR APPLIANCE TO HUMIDITY OR WATER. Furthermore, do not place your appliance under water (e.g. for cleaning).

1.4. Cleaning

Before cleaning, be sure to switch off the appliance and remove the plug from the main power supply. Always allow the unit to cool down before cleaning.

To clean the exterior of the product use a dry soft cloth only.

1.5. General Precautions

• Please follow the instructions in the user manual which help to properly install and operate this product and enjoy its advanced features. Please keep the instructions for future reference.
• Read all instructions before using the product.
• Maintenance and service operations are only to be carried out by authorized professionals.
• Any damage caused by manual modifications to the product is not covered by the warranty.
• If this product is used for other purposes than the ones originally intended, or if it is not correctly connected, the product may become damaged and the warranty will be voided.

2. OPERATING INSTRUCTIONS

Safety Measures

• To avoid possible eye damage, never point the device at people, especially their faces, or look directly into the device's laser beam.
• Avoid pointing the device's laser beam at a mirror or other highly reflective surfaces.
• Keep the device away from children.
• Never view the device's laser beam using telescopic devices, such as a microscope or binoculars.
• Any attempt to disassemble, adjust or repair the device may result in exposure to laser light or other safety hazards.

2.1. Product Description Overview

LabelNameFunction

A Power switch Turn on/off the laser pen
B	Battery compartment	Holds an AAA battery for power
C Laser hole Emits infrared laser
D LED indicator		Indicates the working status: PgUp/PgDnLow battery: Battery needs to be replaced when LED flashes after tapping the PgUp/PgDn button (the LED indicator is not activated when the battery has sufficient power.)
E PgUp		Tap: Page upLong press: Full screen/ESC
F PgDn		Tap: Page downLong press: Black screen/ESC(Only with full slideshow)
G Laser button		Press to use the laser beam, and release the button to stop.
H Receiver		Receives signals from the Laser Pen to operate the files

2.2. Using the Product

- Battery Installation

The laser pen is powered by an AAA battery. Remove the cover to the battery compartment, place an AAA battery inside it and insert the cover back in place.

Note

1. Ensure the battery is correctly aligned according to polarity (+) (-).
2. Do not leave a damaged or used-up battery in the device.
3. Please remove the battery if the device will not be used for an extended period of time.
4. Please replace the battery if a malfunction occurs or the operating distance decreases.

• Install the USB receiver

Pull the mini USB receiver out of the pen, plug it into computer's USB port. The "Found new hardware" message then pops up in the lower right corner of the desktop. The system will install the program automatically. Installation is complete when Windows displays the "New hardware installed and can be used" message.

a. Take out the receiver

b. Plug it into USB port

Upon installation on a mac, the Keyboard Set Assistant may appear and prompt that the keyboard cannot be identified. Just click "continue" to finish the installation, and then the presenter will work accordingly.

- Operating the Wireless Laser Pen

a. Slide the power switch from OFF to ON, and the LED indicator blinks twice meaning the presenter is ready to go.
b. Start PowerPoint or Keynote and open the document
c. Refer to the button features to interact with the presentation file Page Up/Down, full screen.

Note

1. The Laser Pen will enter into sleep mode automatically when there is no activity for a while, and wake up when any button is pressed.
2. The transmission distance between the USB receiver and the Laser Pen will be decreased by any disturbance caused by nearby electronic devices.

• Turning off the Wireless Laser Pen

Please insert the USB receiver back into the Laser Pen and slide the power switch from on to off in order to prevent potential damage caused by the power button being accidentally pressed in a bag or similar situation.

• How to check if the battery inside has power?

1. Press the laser button when the power is on. If there is no laser beam, it means the battery has no power.
2. Press other buttons when the power on. If the LED indicator does not blink, it means the battery has power left.

- Laser Pen does not blink

1. Ensure the battery has been correctly installed according to its polarity (+)(-).
2. Ensure the battery has sufficient power.
3. Make sure the power switch is set to ON.

If the Laser Pen works normally except without a laser beam, this may be due to a fault with the laser module. Please contact our after-sales service.

- Unidentified receiver

1. Ensure the computer's USB port works normally and try other ports.
2. Try on another computer. If it works fine, then the problem may be caused by the USB driver. Please reinstall the USB driver.

- What should I if the pointer's laser beam is nor working?

Please replace the battery to ensure sufficient power.

• What should I do when some buttons stop working?

This may be caused by changes to some of the system's shortcuts or changes to shortcuts in the application program (such as PowerPoint). Please check the system or the application's shortcut key settings, or reinstall the operating system and application after backing up your data.

3. TECHNICAL SPECIFICATIONS

Transmitter

Remote control Radio Frequency Technology

RF Frequency 2.4GHz

Control distance 100m

Laser ray 3R laser

Output power <1mW

Laser distance 200m

Laser wavelength 650nm(red)

Working voltage 1.5V

Sleeping current <10uA

Dimension 138.8*17.6*15mm

Weight 18.6g (Without battery)

Receiver

Operating system Windows XP / 7 / 8, Mac OS, Linux, Android

USB version Compatible with USB1.1, USB2.0 & USB 3.0

Working Voltage 4.5-5.5V

Dimension 24.7*13.8*5.14mm

Weight 1.6g

4. POST-SALE SERVICE

Mitsai has designed this appliance in order to guarantee maximum reliability. However, if a problem occurs do not attempt to open the appliance - there is a risk of electrical shock. If you are not able to solve the problem, please contact the Costumer Support Service of any Worten, Modelo or Continente store in order to be assisted. Worten Equipamentos para o Lar provides a 2-year warranty for manufacturing defects from the date of purchase of the appliance.

WARNING: Any attempt to repair the appliance without contacting the manufacturer or seller will void the warranty.

All users must be familiar with these instructions. Knowing what could go wrong can help prevent problems from occurring.

5. ENVIRONMENTAL PROTECTION

In order to protect the environment we strive to reduce the volume of packaging used, limiting it to three easily sorted materials: cardboard, paper and plastic. The appliance is manufactured using recyclable materials after disassembled by a specialized company. Please comply with local regulations concerning the recycling of all materials.

Worten hereby declares that this equipment (Wireless laser Presenter R910 MAP3360BK) is in compliance with Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014. The full declaration is available at the following Internet address: https://www.suporteworten.pt/.

Nota

b. Conéctelo al puerto USB

MANUAL DE INSTRUÇÕES

Caro(a) cliente,

Nota

MITSAI