Quark Mini 123

Perfect light for EDC, small enough for a key chain but it packs a lot of brightness.

For the people that doesn't want a tactical light but they don't want a crappy small light this is the perfect light, it can illuminate a dark parking garage on high mode, can help you read a map or find your seat in the movies on low mode.

With the new saving lights schedule getting dark earlier it is imperative to have a light.

Here are the specs from the manufacturer.

The Quark Mini is the perfect every-day-carry (EDC) pocket flashlight. It is ultra compact and has a simple, easy-to-use interface (the same great interface used in the Preon 1 flashlight). Like the regular Quarks, the Mini uses the latest in LED technology, has ample knurling for a sure grip, and is at a price point affordable for everyone.

Quark MiNi 123 Basic Specifications

• LED: CREE XP-G R5
• Max Output: 189 Out-the-front (OTF) lumens
• Material: Type-III Hard-anodized Aircraft-grade Aluminum
• Lens: Optical-grade glass lens with anti-reflective coating on both sides
• Water resistance: IPX-8
• Battery: One lithium CR123A (3V)
• Seven Output Modes:

  Low: 3 OTF lumens, 150 hours
  Medium: 40 OTF lumens, 8 hours
  High: 189 OTF lumens, 1.2 hours
  Special (hidden) modes:
  Strobe 2.4 hours
  SOS 7.2 hours
  Beacon (Hi) 12 hours
  Beacon (Lo) 60 hours

• Dimensions:

  Length: 2.3 inches
  Diameter: 0.80 inches
  Weight: 0.62 ounces (w/o battery)

  
  And here is a video of the review.
  Mini 123 review