Features:
Hold about 1.5L of water.
Backlighting LCD display is featured with alarm clock, calendar, time, date, temperature, and snooze.
Dual compartment desk organizer or pen holder for setting pens, rulers, etc.
A great unique and unusual gift for your friends.

Note: the moving water is powered by USB power. It will be running after you connecting the USB cable to PC.

Specifications:
Color: White
Material: Plastic(main) and Metal
Batteries: 3 * AA batteries (not included) for LCD
USB Power: DC 5V for the Fish tank's pump and lighting
LED light: 6 white LEDs and 2 colour-changing LEDs
LCD display: Clock, Calendar, Alarm, Temperature
Sounds: sounds of frogs, sounds of bird, sunds of water, etc
Item size: 24 * 20 * 9.7cm
Item wight: 705g
Package size: 27.5 * 21 * 13.5cm
Package wight: 991g

Package including:
1 * USB Desktop Aquarium Fish Tank
1 * USB Cable
1 * Pack of Pebbles
1 * User Manual