Feature:1. Desk Aquarium Lamp: with a mini sea of 3 seajelly float around and mesmerize you, with soft gentle LED light to sooth your mind, LED colors can be changed to suit your mood2. LED Lights And Seven Color Changing Lighting System: illuminate the seajelly, Color Changing ambient lit tank, color changing light add ambience to your room, Watch as the life-like seajelly gently swim3. Simulated Ocean Background: The picture of background is paper and the pattern is randomly shipped. Simulation Of Deep Seajelly Flowing Moves4. Energy Saving And Easy To Use: automatically cut off after 4 hours' working, runs quietly so there won't be any unwanted background noise, powered by 3* AA batteries or optional USB Cable (NOT Included)5. Very Good Application: bedroom, home, bars, cafes, restaurants, wedding, party. They are also best lighting tool at night. Let your night the brightness be full.Specification:Material: ABS, silicone seajelly electronic componentsColor: As the picture showSize: 18 x 10 x 23CMRated Power: ＜1.2WRated voltage: 3 x AA 1.5V or transformer (output DC4.5V, 500mA)Include：1 x Aquarium Nightlight with seajelly1 x Computer Connecter1 x InstructionsNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.Suitable for: living room, bedroom and other indoor spaces.