1. Light source type: LED light
2. Voltage: 4.5V
3. Material: acrylic
4. Size: 16x16x38cm
5. Style: modern and simple
6. Process: injection molding
7. Weight: 860g
8. Light source power: 2W
9. Switch type: button type
10. Average service life: more than 3000 hours
11. Power supply: USB powered
12. Scope of application: corridors, leisure and entertainment venues, corridors, hotel rooms, exhibition halls, home places

Instructions for use of aquarium lights:
1. Pour one-half of the water into the aquarium before use, shake it a few times, and pour it out to clear the impurities in the aquarium
2. Inject clean water again, and the water surface is 1 cm away from the mouth of the bottle. Insert the USB cable, turn on the switch button, and add 2-3 drops of detergent and wait 1 minute for the detergent to disperse
3. After smoothing the jellyfishs whiskers, put them into the water tank and press the jellyfish into the water with objects
4. Use an object to expel the bubbles in the jellyfish cap (Note: It is better to discharge the bubbles in the water, hook the jellyfish cap with an object to make the jellyfish head down gently, and shake it to discharge)
5. Discharge the bubble jellyfish to move up and down, dance lightly, and the lights change colorfully