Light for underwater photo mount on ikelite underwater house...

Hi,
First of all - welcome all forum users :slight_smile:

Recently I bought underwater house ikelite for canon 50d and now I’m looking for cheap lights. I found something like this:
Mcoplus LE-200Y
http://www.aliexpress.com/item/Mcoplus-LE-200Y-40M-130ft-5500K-2500LM-Diving-Underwater-Waterproof-Video-LED-light-for-Digital-Camera/32437040931.html

Is it good idea to buy two pcs something like this and mount on ikelite house? Or maybe ther is something better in this price range?