Lightahead LA-GY-JY2024

Lightahead LED Sensory Jellyfish Aquarium Lamp with Bluetooth Speaker User Manual

Model: LA-GY-JY2024

Introduction

Thank you for purchasing the Lightahead LED Sensory Jellyfish Aquarium Lamp. This product combines the calming visual effect of swimming jellyfish with a Bluetooth speaker and color-changing LED lights to create a tranquil ambiance. Please read this manual carefully before use to ensure proper setup, operation, and maintenance.

Safety Information

  • Keep the device away from direct sunlight and high temperatures.
  • Do not immerse the electrical components in water.
  • Use only the provided USB cable and power adapter (5V 1A).
  • Ensure the product is placed on a stable, flat surface.
  • This product is not a toy. Keep out of reach of small children without adult supervision.
  • Do not attempt to open or repair the device yourself. Contact customer service for assistance.

Package Contents

Please check the package for the following items:

  • 1x Lightahead LED Sensory Jellyfish Aquarium Lamp
  • 3x Large Jellyfish models
  • 3x Small Jellyfish models
  • 1x USB Cable
  • 1x US Plug Power Adapter (5V 1A)
  • 1x Remote Controller (2x AAA batteries not included)
  • 2x Stirring Sticks
  • 1x User Manual (this document)
Lightahead Jellyfish Lamp components including the lamp, jellyfish, remote, and power adapter.
Image: All components included with the Lightahead Jellyfish Lamp, showing the main unit, jellyfish, remote control, and power accessories.

Setup Instructions

  1. Prepare the Lamp: Remove the top cover of the lamp. Fill the aquarium with distilled water up to the fill line.
  2. Add Detergent: Add 1-2 drops of liquid dish detergent to the water. This helps reduce surface tension, allowing the jellyfish to move freely.
  3. Insert Jellyfish: Place the jellyfish models into the water. Use the provided stirring sticks to gently push any trapped air bubbles out of the jellyfish and ensure they are fully submerged. This step is crucial for proper jellyfish movement.
  4. Secure Cover: Replace the top cover securely.
  5. Power Connection: Connect the USB cable to the lamp and then to the provided power adapter. Plug the adapter into a standard electrical outlet.
Lightahead Jellyfish Lamp illuminated with colorful jellyfish swimming inside.
Image: The Lightahead Jellyfish Lamp in operation, displaying multiple colorful jellyfish models illuminated by internal LEDs.

Operating Instructions

Powering On/Off

Press the power button on the lamp's base or the "on" button on the remote control to turn the lamp on. Press the power button again or the "off" button on the remote to turn it off.

Remote Control Functions

The remote control allows you to manage the lamp's lighting effects and brightness. Ensure 2x AAA batteries are installed (not included).

Diagram of the remote control for the Lightahead Jellyfish Lamp, showing buttons for power, brightness, main colors (R, Y, B, G, W), and color switching frequency control.
Image: Detailed diagram of the remote control, illustrating button functions for power, brightness adjustment, primary color selection, and various RGB color modes.
  • On/Off: Power the lamp on or off.
  • Increase/Reduce Brightness: Adjust the intensity of the LED lights.
  • Five Main Colors (R, Y, B, G, W): Select Red, Yellow, Blue, Green, or White light.
  • Select RGB Colors: Choose from 16 kinds of RGB monochrome colors.
  • Color Switching Frequency Control: Cycle through 4 color-changing modes.

Tip: For improved remote control sensitivity, align the remote's RF direction with the control button area of the lamp.

Bluetooth Speaker Operation

The lamp features a built-in Bluetooth 5.3 speaker.

  1. Activate Bluetooth: Ensure the lamp is powered on. The Bluetooth speaker will automatically enter pairing mode.
  2. Pair Device: On your smartphone, tablet, or other Bluetooth-enabled device, go to Bluetooth settings and search for available devices. Select "Lightahead Jellyfish Lamp" (or similar name) to pair.
  3. Play Audio: Once paired, you can play audio from your device through the lamp's speaker.
A hand holding a smartphone connected via Bluetooth to the Lightahead Jellyfish Lamp, playing music.
Image: A user's hand holding a smartphone, demonstrating the Bluetooth connectivity of the Lightahead Jellyfish Lamp for audio playback.

Maintenance

  • Water Replacement: For optimal performance and clarity, it is recommended to replace the water with distilled water approximately once a year, or if the water appears cloudy.
  • Cleaning: Gently wipe the exterior of the lamp with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
  • Jellyfish Care: If jellyfish appear to stick together or not move properly, ensure there are no air bubbles trapped inside them. A small amount of dish detergent can be added to the water to help.

Troubleshooting

ProblemPossible CauseSolution
Lamp does not turn on.No power connection; faulty adapter/cable.Ensure power adapter is securely plugged in. Try a different outlet. Check USB cable for damage.
Jellyfish do not move or float at the top.Air bubbles trapped in jellyfish; insufficient detergent; water surface tension too high.Gently push out air bubbles from jellyfish using a stick. Add 1-2 drops of liquid dish detergent to the water and stir gently.
Remote control not working.Batteries dead or incorrectly inserted; remote not aimed correctly.Replace AAA batteries. Ensure batteries are inserted with correct polarity. Aim the remote directly at the lamp's base.
Bluetooth speaker not pairing.Bluetooth not enabled on device; lamp not in pairing mode; device too far.Ensure Bluetooth is enabled on your device. Restart the lamp. Keep your device within close range of the lamp.

Specifications

BrandLightahead
Model NumberLA-GY-JY2024
Product Dimensions12.95 x 12.95 x 40.64 cm (5.1 x 5.1 x 16 inches)
Item Weight861.83 g (approx. 1.9 lbs)
MaterialAcrylonitrile Butadiene Styrene (ABS)
Light Source TypeLED (9pcs RGB LEDs)
Color Options16 monochrome RGB colors, 4 color-changing modes
Bluetooth Version5.3
Power InputUSB Cable + Adapter (5V 1A)
Switch TypeRemote Control / On-device button

Warranty and Support

For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer.

For technical support or inquiries, please contact Lightahead customer service through their official website or the contact information provided with your product.

© 2025 Lightahead. All rights reserved.

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