Cutting-edge technology enables the amazing water clock to generate its own clean energy. Powered by water, it is very eco-friendly. It keeps perfect time without batteries or electricity. You never need to make an extra trip to the store for batteries, or find out your batteries have run out just when you need them most. It would be a truly unique accessory for home or office use.

Features:
Made of non-PVC plastic, fully recyclable.
Display time, date and temperature. 
Very easy to set the time.
Powered by water; more environmental-friendly.
Keep perfect time without batteries or electricity.
Never make an extra trip to the store for batteries, or find out your batteries have run out just when you need them most. 
A built in memory chip ensures you never need to reset the time while changing the water.

Specifications:
Power source: water powered
Time display: 24 hours / AM PM setting
Date display: Month / Day / Week
Thermometer display: °C / °F
Item size: 11.2 * 11 * 9.7cm / 4.41 * 4.33 * 3.82in
Item weight: 242g / 8.54oz
Package size: 11.3 * 11.1 * 11cm / 4.45 * 4.37 * 4.33in
Package weight: 298g / 10.51oz

Package List:
1 * Water Powered Thermometer Clock
1 * User Manual (Chinese & English)