Introduction
The YAZEKY YSH-027 Disco Light Projector is a versatile stage lighting unit designed to create dynamic visual effects for various events. This compact and portable device features 60 distinct red and green lighting patterns, multiple operating modes including sound activation, and convenient remote control. It is suitable for home parties, clubs, karaoke, and other festive occasions.

Image: The YAZEKY YSH-027 Disco Light Projector, a compact black unit with a stand, ready for use.
Product Features
- 60 Dynamic Lighting Patterns and Effects: This 4-in-1 stage light offers 60 different lighting effects, combining red and green lights, to instantly transform any evening into a vibrant visual spectacle. Ideal for parties, birthdays, clubs, karaoke, and Christmas, it creates an immersive and festive atmosphere.
- 3 Music-Activated Modes: Control the light to the rhythm of the music with 3 sound-activated modes: DJ, dynamic voice, or strobe effects. Lights and speed change from 45 decibels, offering an interactive stage show perfectly synchronized with the music.
- Remote Control and Multiple Modes: The remote control allows easy mode changes: automatic red-green cycle, three sound-activated modes, strobe, pure red light, pure green light, or mixed. It adapts to all lighting scenarios, whether for home parties, bars, or professional events.
- Plug and Play and Ultra Portable: This LED disco ball connects via USB to a power bank, laptop, or USB adapter for immediate use. Compact and lightweight (only 100g), it is easily transportable anywhere and creates an instant festive atmosphere, whether for a party with friends or outdoors.
- 360° Rotatable Base and Wide Coverage: Thanks to its 360° adjustable base, you can adjust the lighting angle for optimal rendering. This portable disco ball illuminates areas up to 50 m², perfect for bars, clubs, weddings, banquets, dance halls, or karaoke, and guarantees a complete and immersive lighting experience.

Image: A visual representation of 60 distinct red and green lighting patterns and effects projected by the device.
Package Contents
Verify that all items are present in the package:
- Stage Light (1 unit)
- Remote Control (1 unit)
- USB Data Cable (1 unit)
- User Manual (1 unit)
Setup
- Unpack: Carefully remove the disco light projector and all accessories from the packaging.
- Positioning: Place the projector on a stable surface, mount it on a wall, ceiling, or pole using the 360° rotatable base. Adjust the angle to achieve the desired lighting coverage.
- Power Connection: Connect the USB data cable to the projector's Type-C interface. Plug the other end into a compatible 5V USB power source such as a power bank, laptop, car charger, or USB adapter.

Image: The disco light projector powered via a DC5V USB connection, illustrating compatibility with laptops, car chargers, adapters, and power banks.
Operating Instructions
Remote Control Functions
The included remote control provides full functionality for managing the light effects and modes.

Image: A detailed diagram of the remote control, showing buttons for power, auto mode, sound modes, flash, and individual color selection (Red, Green, Red/Green).
- ON/OFF: Power on or off the device.
- AUTO: Activates the automatic red and green pattern cycle.
- SOUND 1: Sound-activated mode where lights turn on/off with music.
- SOUND 2: Dynamic sound-activated mode with cheerful rhythm.
- SOUND 3: Lyrical sound-activated mode with slow rhythm.
- FLASH: Activates the strobe mode.
- R: Displays pure red patterns only.
- G: Displays pure green patterns only.
- R/B (R/G on remote): Displays mixed red and green patterns.
Music-Activated Modes
The projector features three distinct music-activated modes that respond to sound levels above 45 decibels, synchronizing light patterns and speed with your audio.

Image: A vibrant party scene demonstrating the disco light projector reacting to music, with a phone displaying a music player interface and a '45dB' indicator.
Demonstration of Light Effects
Observe the various dynamic light patterns and effects in action through this demonstration video.
Video: A demonstration of the various red and green light effects and patterns produced by the YAZEKY Disco Light Projector.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the projector. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the projector in a cool, dry place away from direct sunlight and moisture.
- Lens Care: Keep the light output lenses clean to ensure optimal projection clarity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No light output | No power or loose connection. | Ensure the USB cable is securely connected to both the projector and a working 5V power source. Check if the power source is active. |
| Remote control not working | Battery depleted or obstruction. | Replace the remote control battery. Ensure there is no obstruction between the remote and the projector's IR receiver. |
| Sound-activated mode not responding | Insufficient sound level or incorrect mode. | Increase the volume of the music. Ensure the projector is set to one of the SOUND modes (SOUND 1, 2, or 3) using the remote. The sound level must be above 45dB. |
| Patterns are dim or blurry | Dirty lens or excessive ambient light. | Clean the projector's lenses with a soft, dry cloth. Reduce ambient light in the room for better visibility of effects. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | YSH-027 |
| Brand | YAZEKY |
| Color | Red and Green |
| Shape | Rectangular |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Finish Type | Painted |
| Light Source Type | Light Emitting Diode |
| Shade Material | Plastic |
| Power Source | Electric Cable (USB) |
| Style | Modern |
| Voltage | 5 Volts |
| Bulb Type | Light Emitting Diode |
| Maximum Light Output | 750 Lumens |
| Mounting Type | Wall Mount, Ceiling Mount, Pole Mount, Table Mount |
| Features | Lighting with light effects, sound activation |
| Number of Bulbs | 1 |
| Smart Home Compatibility | Not smart home compatible |
| Item Dimensions (L x W x H) | 11.2L x 5W x 6.1H centimeters |
| Manufacturer | Shenzhen Yushenghang Electronics Co., Ltd. |
| UPC | 795706071705 |
Safety Information
Please read and follow these safety guidelines to prevent injury or damage to the device:
- Laser Safety: This product uses lasers. Avoid direct eye exposure to the laser beam, as it can cause eye damage. Do not look directly into the light source.
- Ventilation: Ensure adequate ventilation around the device to prevent overheating. Do not cover the ventilation openings.
- Power Source: Use only the specified 5V USB power source. Do not use power adapters with higher voltage.
- Water Exposure: Keep the device away from water, moisture, and high humidity. Do not operate with wet hands.
- Children: Keep out of reach of children. Adult supervision is recommended when children are near the device.
- Temperature: Operate the device within a suitable temperature range. Avoid extreme hot or cold environments.
- Disassembly: Do not attempt to disassemble or modify the device. This will void the warranty and may cause damage or injury.
Warranty and Support
For warranty information, technical support, or any questions regarding your YAZEKY YSH-027 Disco Light Projector, please refer to the contact details provided with your purchase or visit the official YAZEKY website. Keep your proof of purchase for warranty claims.