Features:
1.Mini fish tank with running water                    
2.LCD calendar with time/date/week/temperature                   
3.Multifunction penholder
4.LCD backlight
5.Multicolor light
6.Overhead LED light 
7.Filter system
8.Low voltage pump  

Product details:
Material: ABS+PC
Unit size:19(L) x 13(W) x 30(H)cm
Color: silver / black
Powered:  4 x AA battery(not include) or DC 5V adaptor(not include) or USB cable

Product include
1 USB wire
1 bag of stone
1 plastic plant
English manual

Package:gift box
4pcs/CTN
Meas:56x28x23cm
N.W/G.W.: 3.8/4.5KGS

Suggestion: For long time use, please use USB or DC5V for water pump.