Product Features:

1)Use high efficient 3w LED as the light source, Based on 40x 3W high power LEDs.
2)Wide beam angle: 90 degree
3)Unique heat dissipation device: thermostatically controlled fans to keep LED light cool.
4)Built-in CE approval Power supply, plug and play
5)Environment-friendly:  no mercury and other harmful heavy metal
6)Blue & White, alternative,(Blue, white,blue,white..)
7)3 modes optional:  A. Blue on, White off;  B.Blue off, White on; C. Blue on, White on 

Advantage:

1) The aquarium light has perfect effect on your coral , reef and other plants growing in water.

2) Powerful 120W LED Aquarium Light,High efficiency, save 85% power consumption

3) Daylight & Moonlight combined in one unit, unique design, high quality, light and beautiful.

4) Use built-in switching mode 97% efficiency power supply, no need ballast as MH and fluorescent which will inefficient and burnout finally.

5) Easy to install and use ,no set-up required, Plug-and-play grow light; plug into the electric outlet(AC85~265V) directly,wide voltage design

6) LED is cold lighting that produce much less heat and 3 built-in cooling fans help cool down the lamp very well.