Features USB Battery Dual Use IMMERSE YOURSELF IN THE PEACE 5 color light changing effects Please do not add any external items in it as well as they can cause the unit to malfunction IDEAL FOR HOME OFFICE OR ANY INSTITUTION FOR PEOPLE WITH SPECIAL NEEDS The Animated Jellyfish Lamp brings simulated marine life and colorful LED lighting to any room you place it in GREAT GIFT IDEA Makes an excellent gift for anyone who loves sea life or simply wants to make a unique design Great for Christmas Holiday s Parties Home Offices Bedroom or Living Rooms OPERATED BY ADAPTER OR BATTERIES Operated by UL Adapter US Plug adapter 100v 240v included If you use in any other country you will need an adapter Most adapters are easily found at your local supermarket and cost less than 5 This model also supports 3 AA batteries if you do not wish to plug it in an outlet Specification Color Colorful Product Size 14 5 5 Inches Black color base Auto off function after 4 hoursPackage Included 1 xColorful Jellyfish Lamp The Hypnotic Jellyfish Aquarium Please Note 1 This lamp requires buyers to fill their own water this product does not carry liquid 2 Please allow 1 3cm error due to manual measurement 3 Please understand that colors may exist chromatic aberration Thanks for understanding Product Description Offered only by zifary Light this is the LED lighted desktop aquarium with two synthetic jellyfish that provide mesmerizing ambiance just like their real counterparts