Nuwai (??) 1W Luxeon 2x123s -- anyone familiar?

At face value, this doesn't look like such a bad light, labeled on Ebay as Aluminum Luxeon Star 1W LED Flashlight S1802 .

Anyone have one of these that can comment on it?

Here's the auction description...


Model Number
S1802

Description
Aluminium Luxeon Star 1 watt LED Flashlight

Features
New LED Technology
10 times brighter than standard LEDs
Extensive Lifetime of LED (100,000 Hours)
Extremely Long Lasting
Water resistant

Output Power 25 - 30 Lumens
Burn Time
12 hours
Battery Type
2x CR123A 3V Lithium Batteries (included)
Bulb Type
1 watt LED "Luxeon Star"

Accessories
Nylon Pouch

Product Size
4 3/4" (length) x 1 1/4" (diameter)

Net Weight
3.52 oz.

One of the CPF banner ad sponsers sell them. Look here.

Yes, in fact, I think that auction link in my first post was their auction. How is this light?