FCC ID: 2AIL4-PC276A Wireless Presenter

2.4G Wireless Presenter

- Hyperlink Version With 2.4G red light laser presenter, focus your audiences on the most important points with the bright red laser spot. Everything you need to control your slide-show is in the palm of your hand. Move around the room and engage your audience with reliable wireless range of up to 100 meters. Plug-and-play design, just plug the USB receiver into computer's USB port and you're ready to start the show. So easy to operate. Features:

Pairing:

1. Bright red laser spot 2. Up to 100 meters wireless range 3. One-touch slide-show control 4. Plug-and-play 5. High compatibility 6. Stylish appearance 7. Compact and portable Power on the device, blue LED will flash fast. Plug the USB adapter into computer and wait about 3 seconds. LED stopped flashing, means pairing succeed. If the USB dongle mixed, press Hyperlink and Page Down button, then plug the USB into device to repair it. Button Functions:

1. Power:

Power on/off the device 2. Hyperlink(only works in Microsoft PowerPoint):

Short press to select the text box of hyperlink. Long press 3s to open the hyperlink 3. Page up/Full Screen:

Short press to slide page up Long press 3s to enter/exit full screen 4. Laser switch:

Long press to turn on laser spot Release to turn off laser spot 5. Page down/Black Screen:

Short press to slide page down Long press for 3s to enter/exit black screen Note: Black screen function is only available in full screen mode 6. Windows switch(For Windows System):

Short press to enter into last program Long press for 3s to cyclically switch all current programs 7. Vol+:

Short Press - Volume up Long press - Previous song 8. Mute:

Short Press - Mute Long press - Pause/Play 9. Vol-:

Short Press - Volume down Long press - Next song Specifications:

Transmitter Technology: 2.4GHz Radio Frequency Control distance: 50-100m Laser distance: 200m Laser module: Class 3R Output power: 3.3mW Laser wavelength: 650nm Battery: AAA*1 (not included) /

Li-on battery(built in) Working Voltage: 3.3V Size: 140*18*19mm Weight: 22g(AAA version)/

28g(Rechargeable version) Supported OS: Windows, Android, Mac OS, Linux Safety Warning:

1. Be warned that laser spot should never under any circumstances be directed into people and animal's eyes. 2. This product is not a toy and should not to be used by anyone under 18. 3. It is illegal to direct the laser spot at any flying objects, moving vehicles and any public or private structures. 4. The laser spot can be dangerous if not used properly. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. Warning: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment

VTIN TECHNOLOGY Co.,Limited Sep 28 . 2020 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Flux Compliance Service Laboratory 105 Floor Bao hao Technology Building 1 NO.15 Gong ye West Road Hi-Tech Industrial, Song shan lake Dongguan China

(Name of Agent company name and address) to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commissions regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with VTIN TECHNOLOGY Co.,Limited UNIT D 16/F ONE CAPITAL PLACE 21 LUARD ROAD WAN CHAI HK

(Applicant Name and address)

<Signature>

NameDerric Bai TitleManager CompanyVTIN TECHNOLOGY Co.,Limited

VTIN TECHNOLOGY Co.,Limited Sep 25. 2020 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AIL4-PC276A Product Name: Wireless Presenter Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:

(List here the documents for which you are seeking confidentiality for example ) Schematics Block diagram Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors.

<Signature>

NameDerric Baiu TitleManager CompanyVTIN TECHNOLOGY Co.,Limited

Model difference declaration letter Differences Description We Shenzhen VTIN TECHNOLOGY Co.,Limited state:

Product Model Name Wireless Presenter PC276A, PC276B, PC276C The above product with same circuit, PCB layout, electrical parts, materials and wiring structures, Appearance shape, the materials of decorative accessories is same, only different color, Signatory Date: Sep-22, 2020

<Signature>

NameDerric Bai TitleManager CompanyVTIN TECHNOLOGY Co.,Limited