Top Rated Gear

Streamlight 66318 Microstream Waterproof Aluminum Super Bright Keychain Light with Battery-Booster Electronics

SKU: ST66318 MFR: 66318
$34.72
Earn VIP Reward Points

Key Features

  • Experience super bright illumination with this Streamlight keychain flashlight, up to 20 lumens.
  • This compact, waterproof flashlight is made from durable, aircraft-grade aluminum for longevity.
  • Enjoy up to 1.5 hours of regulated runtime with just one AAA battery in this Streamlight light.
  • Easily operate this keychain light with its convenient push-button tail switch for quick access.
  • The Microstream flashlight's slim design makes it perfect for everyday carry on your keychain.
  • Depend on this Streamlight flashlight for reliable lighting during emergencies or outdoor adventures.
See More Product Details
Calculate Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$3.99

2 Year

$6.99

3 Year

$8.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Shopper : Why Did You Choose This?GLENN G : Just enough lumens to allow for finding keyholes, wallets, and walkways, while also offering long battery life. Small enough to fit on a key chain. Plan to use with rechargeable Panasonic Eneloop AAA battery, so greener for the planet.

Reviews about this item

Review Summary

2013-02-04T19:00:00

Rated 5 out of 5

Great Service and Price

I love the flashlight. Fits easily in any pocket or on a keychain. It is the brightest flashlight I have ever owned and runs on a single AAA cell. It is so good I bought another one.

Bill

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Streamlight Microstream Keychain Light with Battery Specifications

  • Case Material

    Type II MIL-SPEC abrasion and corrosion-resistant anodized aircraft aluminum

  • Light Source

    0.5 Watt High-Flux LED; 30,000 hours rated LED life

  • Light Output

    Up to 20 Lumens Typical

  • On/Off

    Push Button Tail switch

  • Run Time

    Up to 1.5 hours of regulated runtime

  • Battery

    1 "AAA" alkaline battery

  • Dimensions (L x Diameter)

    3.5" x 0.6" / 90mm x 15mm

  • Weight

    1.04oz / 29.7g with battery

  • UPC Code

    080926663183

About Streamlight Microstream Keychain Light with Battery

FEATURED REVIEWS

Great Service and Price

By Bill

I love the flashlight. Fits easily in any pocket or on a keychain. It is the brightest flashlight I have ever owned and runs on a single AAA cell. It is so good I bought another one.

Compact and lightweight, the Streamlight MicroStream is a portable penlight with a super-bright, high-flux LED that lasts up to 30,000 hours. Featuring a tail-cap switch for single-handed operation and durable and water-resistant materials for use in extreme conditions, the Streamlight MicroStream Penlight is ideal for daily use at home or at work.

Streamlight Microstream Keychain Light with Battery Features

  • Proprietary Micro Optical System (MOS), for optimized output and runtime
  • Battery-Booster" electronics to provide a super-bright beam
  • An internal polymer body liner and shock proof switch housing allow for operation under the most extreme conditions
  • O-Ring Sealed, shock proof and drop tested construction
  • Corrosion and water resistant construction
  • High Strength "Break Away" safety lanyard
  • Unbreakable pocket clip
  • Up to 20 lumens output for up to 1.5 hrs runtime
  • Super-bright 1/2 watt, 30,000 hour high flux LED

Key Features

  • Experience super bright illumination with this Streamlight keychain flashlight, up to 20 lumens.
  • This compact, waterproof flashlight is made from durable, aircraft-grade aluminum for longevity.
  • Enjoy up to 1.5 hours of regulated runtime with just one AAA battery in this Streamlight light.
  • Easily operate this keychain light with its convenient push-button tail switch for quick access.
  • The Microstream flashlight's slim design makes it perfect for everyday carry on your keychain.
  • Depend on this Streamlight flashlight for reliable lighting during emergencies or outdoor adventures.

What's in the box:

  • Streamlight 66318 Microstream Keychain Light
  • (1) AAA Alkaline Battery
  • Key Ring
  • Safety Lanyard
  • Streamlight Limited Lifetime Warranty