USB Jellyfish Tank with Colorful LED Light, Silicone Jellyfishes

This USB jellyfish tank uses underwater background paper for a better visual effect The three high simulation silicone jellyfishes display a variety of swimming methods Equipped with colorful LED lighting User-friendly auto-off mode automatically turns off the power after four hours of running This USB jellyfish tank brings you a fresh and relaxing atmosphere Great for use at the office and at home Material: ABS, silicone jellyfish, electronic components Power Supply: 3 x AA batteries (not included) or USB powered Rated Voltage: 3 x 1.5V AA or transformer (output DC4.5V, 500mA) Rated Power: <1.2W Product Dimensions: 18 x 10 x 23 cm Gift Box Dimensions: 21.5 x 13.2 x 26.1 cm Package Details Weight: 714.76 g Size: 26.00*21.5*13.00 cm Package Includes * USB Jellyfish Tank * 3 x Silicone Jellyfishes * USB Cable * Manual in Chinese