Diameter: Dia. 49mm (1.93 in.)
Depth: 107.5mm (4.23 in.)
LED Base: MR16
Beam Angle: 30°/ 60°
Available Colors: Pure White (5500-7000K) and warm white (2700-3500K)
3W EPISTART:  180-210LM/LED 
3W EDISON:  120-180LM/LED
3W CREE: 110-150LM/LED
Power Consumption: 9W (3*3W)
Input Voltage: DC 12V
UV or IR radiation: None
Lifespan: 50,000+ hours

This product is made up of three 3watt high power LED.

EPISTAR: Made in TAIWAN and encapsulated in CHINA. Brightness degradation: 7 %-10% after 1000 hours

EDISON: Made in TAIWAN, original imported. Brightness degradation: 5 %-8% after 1000 hours

CREE: Made in U.S.A, original imported. Brightness degradation: 3 %-5% after 1000 hours

JX LED Driver: Medium quality LED Diver. Fault rate: 0.3%-0.7%

LF LED Driver: High quality LED Diver.  Fault rate:  0.1%-0.3%

Datasheet of each version LEDs:

EPISTAR-3W-Warm-White.pdf
EPISTAR-3W-Pure-White.pdf
EDISON-3W-Warm-White.pdf
EDISON-3W-Pure-White.pdf
CREE-3W-Warm-White.pdf
CREE-3W-Pure-White.pdf

This 9Watt LED Spotlight uses three 3Watt high-power LED that gives very bright light. It’s a good all purpose light that ideal for your home or business, providing eco-friendly light for a desk, a dining table, floor lamps, or a living room. It is also used for art lighting and wine cellar lighting because it doesn't flicker and doesn't emit ultraviolet or infrared rays. Use it in your restaurant or shop, and just leave it here. It will be 3-4years before you have to replace it!