1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your AYVVPII Silent Disco LED Flashing Light Headphones and Transmitter system. Please read this manual thoroughly before use to ensure proper functionality and to maximize your product experience.
2. Safety Information
Warning:
- Do not disassemble the product without professional knowledge. Unauthorized disassembly may lead to electric shock, product damage, or void the warranty.
- Avoid exposing the headphones or transmitter to extreme temperatures, direct sunlight, or high humidity.
- Keep out of reach of children.
- Use only the provided charging cables and power adapters.
- Do not use the headphones at excessively high volumes for prolonged periods to prevent hearing damage.
3. Package Contents
Verify that all items are present in your package:
- AYVVPII Silent Disco LED Flashing Light Headphones (Quantity as purchased, e.g., 10pcs)
- 1x RF Transmitter
- 1x Transmitter Antenna
- USB Charging Cables (for headphones)
- Audio Cables (3.5mm to 3.5mm, RCA to 3.5mm adapter)
- Power Adapter (for transmitter)
- Instruction Manual (this document)
Image: A bundle of AYVVPII Silent Disco LED Flashing Light Headphones and one transmitter, illustrating the typical package contents.
4. Setup Instructions
4.1 Charge Headphones
Before first use, ensure all headphones are fully charged. Connect the USB charging cable to the charging port on each headphone and to a USB power source. The charging indicator light will illuminate. A full charge takes approximately 3 hours.
Image: Close-up of a headphone showing the USB charging port and charging indicator light.
4.2 Connect Transmitter
Connect the antenna to the transmitter. Connect the transmitter to your audio source (e.g., mixer, PC, MP3 player, TV) using the appropriate audio cable (3.5mm or RCA). Plug the power adapter into the transmitter and a power outlet. The transmitter's power indicator light will turn on.
Image: Diagram showing the transmitter connected to an audio source and power.
4.3 Power On Headphones
Press and hold the power button on each headphone for approximately 2 seconds to turn them on. The LED lights on the earcups will illuminate and flash.
Image: Close-up of a headphone highlighting the power button.
5. Operating Instructions
5.1 Channel Selection
The headphones support up to 3 channels. To switch between channels, briefly press the power button (ON/OFF/TUNE button). The LED lights on the headphones will change color to indicate the selected channel (e.g., Red, Green, Blue).
Image: Illustration showing how to switch between 3 channels on the headphones.
5.2 Volume Control
Adjust the volume using the volume control buttons located on the earcup of each headphone. Press '+' to increase volume and '-' to decrease volume.
5.3 LED Flashing Lights
The LED lights on the headphones flash to the beat of the music, providing a dynamic visual experience. The color of the lights indicates the selected channel.
5.4 Automatic Power Off
To conserve battery, the headphones will automatically switch off after 10 minutes of not receiving any broadcasted audio signal.
Image: Graphic indicating the 10-minute auto power-off feature for headphones.
Video: Demonstration of the LED flashing lights and channel switching on the silent disco headphones. This video shows multiple headphones displaying different colored lights and a hand interacting with the channel button.
6. Maintenance
- Clean the headphones and transmitter with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Store the devices in a cool, dry place away from direct sunlight when not in use.
- Ensure charging ports are free of dust and debris.
- Do not bend or twist cables excessively.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from headphones |
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| Headphones not turning off |
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| Static or poor audio quality |
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8. Specifications
| Feature | Detail |
|---|---|
| Model Name | Silent UHF9-3 |
| Brand | AYVVPII |
| Connectivity Technology | RF, Wireless |
| Wireless Communication Technology | RF |
| Headphones Jack | 3.5 mm Jack (for audio input to transmitter) |
| Ear Placement | Over Ear |
| Material | Plastic |
| Item Weight (per headphone) | 0.17 Kilograms (approx. 6 ounces) |
| Product Dimensions | 5.91 x 3.35 x 6.69 inches |
| Charging Time | 3 Hours (headphones) |
| Battery Life | 8-10 Hours (headphones) |
| Transmitter Range | Up to 500 meters (1640 feet) in vast space |
| Headphone Receiving Distance | 150-200 meters |
| Number of Channels | 3 |
| Control Type | Volume Control, Channel Switch |
| Special Feature | LED Flashing Lights, Automatic Power Off |
| UPC | 600609271698 |
9. Warranty and Support
This product comes with a standard manufacturer's warranty. For specific warranty details, technical support, or any questions regarding your AYVVPII Silent Disco system, please refer to the contact information provided with your purchase or visit the official AYVVPII website.