Download the PDF format of this manual:
1. N23 N27 Wireless Presenter User Manual Norwii.pdf
2. N23 N27 Wireless Presenter User Manual in Spanishes.pdf
3. Setup on macOS computer.pdf
4. Trouble shooting guide - Wireless Presenter.pdf
5. Compatability Guide - V2.3_20240305 Applicable models N26,N27,N28,N29,N36,N75,N76,N95.pdf
6. N27 BLE Wireless Presenter User Manual Norwii.pdf
Warning label for red laser product (See below figure):
I. Safety Precautions
1. Use this product correctly according to this manual.
2. This product is for professional use only. Children under 14 years of age are strictly prohibited from using it.
3. Do not point the laser beam at human eyes, including via mirror reflections.
4. Do not observe the laser beam with naked eyes or using optical instruments (e.g., telescopes or magnifying glasses).
5. Avoid pointing the laser beam arbitrarily at various optical reflective surfaces.
6. Do not intentionally or casually irradiate people.
7. Do not place the product in high-temperature environments or throw it into fire.
8. Do not immerse this product in water or any other liquid.
9. Do not disassemble, impact, or crush the product without authorization. If the product malfunctions, contact Norwii after-sales support.
II. Operation system
Support Windows 7/8/10/11 and macOS 10.15 or later, only support laser and page up/down on Android & Linux.
III. Package contents
1. Wireless presenter * 1 (USB receiver stored inside the wireless presenter)
2. User Manual * 1
IV. Specifications
Transmitter
Technology: Radio frequency
Frequency: 2.4GHz
Control Distance: 100m
Laser Power: see warning label on the product
Laser Distance: >200m
Wavelength: Red 640-660nm
Battery capacity: AAA*1
Working Voltage: 1.5V
Dimension: 139*18*20mm
Weight: 22g
USB receiver
Working Voltage: 4.5-5.5V
Dimension: 22.7*14*7.6mm
Weight: 2g
V. Function map
Attention: When using this product, please change your Input Method Editors (IME) to English input mode.
VI. Function Description
1. Power switch: push up to “ON” to turn on the wireless presenter, push down to “OFF” to turn off the presenter.
2. Page up key 
：click to page up, long press to play slides from the current page. Long press again to end slide show.
3. Page down key 
：click to page down, long press to enter black screen, long press again to exit black screen.
4. Physical laser key 
：Press and hold to turn on the physical laser beam, and release to turn off the physical laser beam.
5. Volume key: Press "+" to increase the volume, and "-" to decrease the volume. Long press will continuously increase or decrease the volume.
6. Hyperlink key 
: Pressing is equivalent to the Tab key, which allows you to jump between hyperlinks in PowerPoint presentations in full screen presentation mode. After jumping to a hyperlink, double clicking is equivalent to the Enter key on the keyboard, which will execute the Enter function to open the hyperlink. Long press and hold the key, which is equivalent to the Alt Tab key, to execute the Alt Tab function and switch between open application windows, allowing you to switch back to the PowerPoint full screen presentation window. The hyperlink function can be used in PowerPoint, but Kingsoft WPS does not support Tab key to switch hyperlinks, so hyperlinks cannot be opened.
7. Function switching of the page up and down keys.
Long press
and
imultaneously to switch between the four modes.
1) By default, the page up and down keys on the Bluetooth wireless presenter correspond to the left and right arrow keys on the computer keyboard, which is suitable for PowerPoint, WPS, Prezi, and Keynote.
2) The first time you press and hold both the page up and down keys on the wireless presenter simultaneously, the function will switch to the Page Up and Page Down keys on the computer keyboard. This is suitable for image-viewing software.
3) The second time you press and hold both the page up and down keys simultaneously, the function will switch to the mouse scroll wheel function. This is suitable for some short-video apps and web browsers.
4) The third time you press and hold both the page up and down keys simultaneously, the function will switch to the up and down arrow keys on the computer keyboard. This is suitable for Word, Excel, and other applications.
5) The fourth time you press and hold both the page up and down keys simultaneously, the function will switch to the default left and right arrow keys on the computer keyboard.
6) After switching the function, it will be automatically saved. When you restart the wireless presenter, you can continue to use the switched function.
8. The page up/down keys can be customized by Norwii Presenter software.
VII. Installation
1. Install the battery
The product is powered by a No. 7 AAA battery. After opening the battery cover, place a No. 7 AAA battery and then close the battery cover (as shown in the picture) ：
2. Take out the USB receiver and install.
Plug the receiver into the USB port. The operation systems including Windows, Android and Linux will install the driver for the USB receiver automatically.
(Take out the USB receiver)
(The USB receiver into the computer USB port)
3. Control the wireless presenter by operating the key of the flip pen.
4. Turn off the wireless presenter.
VIII. Frequently Asked Questions
1. How to download Norwii Presenter software and how to pair the presenter and the USB receiver?
For products that support key function customization or highlight serial products that support digital laser, highlight, magnifier, you need to download Norwii Presenter software. Please download it from the "Downloads" under the "Support" menu of Norwii official website www.norwii.com in English version.
2. How to know if the battery is out of power?
When the power is turned on, if the laser button is pressed and no laser is emitted, it means there is no power at all or the laser module is damaged and needs to be replaced. If other buttons are pressed and the LED indicator light does not indicate, it also indicates that the battery is out of charge. Please replace the AAA battery in a timely manner.
When the battery level is low, the indicator light on the flip pen will enter a slow flashing state, reminding users to replace the AAA battery in a timely manner.
3. What to do if the laser becomes dim?
The dimming of the laser beam is usually due to low battery power, and it is necessary to replace the AAA battery as soon as possible. If the laser beam is still just a red dark spot after replacing with a new AAA battery, it indicates that the laser module is aging. When the laser module ages, please contact us for after-sales repair.
4. Why does the computer do not detect the device when the USB receiver plugs into the PC?
Please check whether the USB works or not. You can use a USB mouse or keyboard to test the USB port. If a USB mouse or keyboard works on the USB port and the USB receiver of the presenter doesn’t work, it means the USB receiver is broken or the USB drivers is not compatible with the USB receiver.
You can try another USB port of the same computer or USB ports of another computer to check whether the USB receiver is good or not. If it works on other computer, it means the USB drivers of the computer are not compatible with the USB receiver. You need to back up your data and reinstall the OS.
5. How to calibrate?
Calibration is required when you do not move the wireless presenter, but the mouse cursor keeps moving in one direction until it stops at the edge of the screen. Another situation is when moving the product horizontally or vertically, the mouse on the computer does not move horizontally or vertically, and there is an angle between the movement direction and the horizontal or vertical direction, calibration operations need to be carried out. Simply say, when you move the product horizontally, and the mouse cursor on the computer does not move horizontally, which requires calibration. The purpose of calibration is to provide a horizontal and vertical reference for the product.
Place the product on a horizontal and stable surface, press and hold the page down key and turn on the power. The blue LED will flash to indicate entering calibration mode. At this point, release both hands and try to keep the product level as much as possible. The blue LED flashes for 3 seconds before stopping flashing, and remains on for 5 seconds before turning off, indicating that calibration is complete.
6. The laser is ok, and the USB receiver can be detected by the computer, why does the presenter control the computer?
The reason is the USB receiver doesn’t save the presenter’s address properly. You can use Norwii Presenter software to let the USB receiver to save the presenter’s address again. We also call this operation is to PAIR the wireless presenter and the USB receiver.
7. How to adjust the settings for Norwii Presenter on macOS?
On macOS, users need to add operation permissions of [Input Monitoring], [Screen Recording] and [Accessibility] for Norwii Presenter software under [System Preferences] - [Security & Privacy] - [Privacy]
IX. Certifications
CE, ROHS, FDA
FCCID: 2AXGRN95
X. Declaration of conformity
This laser product complies with EN 50689:2021 and IEC/EN60825-1:2014/A11:2021. Complies with 21 CFR 1040.10 and 1040.11, except for deviations pursuant to Laser Notice No.50, dated June 24, 2007.
XI. Product Support
Shanghai Norwii Technology Co., Ltd
Address: No.277 Jinfeng Road, Pudong New Area, Shanghai, 201201, China
Tel: 86-21-51872080
Email: support@norwii.com