Microstream Archives - BrightGuy https://brightguy.com/shop/streamlight/microstream/ Major supplier of flashlights Mon, 02 Nov 2026 17:22:22 +0000 en-US hourly 1 Streamlight MicroStream USB Flashlight https://brightguy.com/product/streamlight-microstream-usb-flashlight/ Tue, 21 Jan 2020 05:00:00 +0000 http://4962f966e8.nxcli.net/product/streamlight-microstream-usb-flashlight/ The Streamlight MicroStream® USB is an ultra-compact personal light that fits comfortably in your palm or pocket, delivering unparalleled performance for its size. Despite its shirt-button-sized front reflector, it produces 250 lumens and 1,150 candela on high, throwing a 68-meter beam that punches well above its tiny footprint. Whether you're working an automotive or industrial job, on patrol, out hunting, or just need a reliable light for everyday DIY tasks, the MicroStream USB is built to go anywhere.

Powered by a rechargeable battery, the MicroStream USB recharges via its USB charge port hidden beneath a sliding metal sleeve that protects it from the elements - no removable batteries to track down or replace. Its durable, abrasion-resistant machined aluminum case with a Type II MIL-Spec anodized finish and unbreakable polycarbonate lens are built for daily wear and tear, all in a light measuring just 3.87 inches long and weighing a mere 1.2 ounces with battery installed.

Key Features:
250 Lumens / 1,150 Candela on High - Delivers a 68-meter beam with 1.5 hours of runtime, offering serious brightness for a light of this size.

USB Rechargeable Battery - The lithium-ion cell recharges via USB port, with red and green LED indicators showing charge status at a glance.

Multi-Function Push-Button Tail Switch - Enables easy, one-handed operation for momentary or constant-on use, with simple toggling between high and low modes.

Removable, Multi-Directional Pocket Clip - Provides flexible carry options, whether clipped to a pocket, cap, or bag.

Rugged, Weather-Resistant Build - IPX4 water-resistant and impact-resistance tested to 1 meter, with a sliding metal sleeve that protects the USB port from dirt and moisture.

Why You'll Love It - Whether you're tucking it into an EDC pouch, a first-aid kit, or just your pocket, the MicroStream USB delivers outsized brightness and rechargeable convenience in one of the smallest packages on the market. Its regulated output, durable construction, and simple one-handed operation make it a dependable everyday companion for work, outdoor use, or any moment you need light fast.

Streamlight MicroStream® USB - ultra-compact, rechargeable brightness engineered to go wherever you do......From $36.72

  • Output: 250 or 50 lumens
  • Battery Type: Streamlight 66607 Li-ion rechargeable (1), included
  • Run Time: 1.5 to 3.5 hours
  • Beam Range: 223 feet (68 meters)
  • Dimensions: 3.87" long x 0.6" diameter
  • What's Included: Streamlight MicroStream USB flashlight, rechargeable battery, pocket/hat clip; micro USB models also include micro USB to USB-A cable

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Description

What’s included: Streamlight MicroStream USB flashlight, rechargeable battery, pocket/hat clip; micro USB models also include micro USB to USB-A cable

Features of Streamlight MicroStream USB rechargeable personal flashlight:
• rechargeable EDC pocket light
• white LED with 2 brightness levels
    ☼ High – 250 lumens, 1.5 hour runtime
    ☼ Low – 50 lumens, 3.5 hour runtime
• maximum beam range of 223 feet (68 meters)
• unique pocket/hat clip design allows you to clip the MicroStream USB to a hat
• water resistant to IPX4 standard, O-ring sealed
• runs on a rechargeable Li-ion battery
    ▹ 350 mAh with on-board safety circuit
    ▹ attach included cable to USB port on flashlight for charging
• pushbutton tail switch
    ▹ Black, Red and Blue – Low > High
    ▹ Coyote – High > Low
• machined aluminum body with Type II MIL-Spec black anodized finish
• unbreakable polycarbonate lens

When you purchase Streamlight MicroStream USB from BrightGuy.com, you’re buying from an authorized Streamlight dealer with a long track record of serving law enforcement agencies, fire departments, security companies, and professionals nationwide. That authorization matters: it means every light ships as a genuine Streamlight product backed by Streamlight’s Limited Lifetime Warranty. BrightGuy carries the complete Streamlight lineup.

Specifications

Battery#: Streamlight 66607 Li-ion rechargeable (1), 350 mAh with on-board safety circuit
Dimensions: 3.87″ long x 0.6″ diameter
Lamp Type: C4® white LED
Light Output: 250 or 50 lumens
Weight w/batteries: 1.2 ounces
Run Time: 1.5 to 3.5 hours
Charging Time: 4 hours
Focus Type: Fixed
On/Off: Pushbutton, Tail-Cap
Material: Anodized aluminum
Origin: Made in China
Warranty: Limited lifetime warranty from Streamlight

Product Video

Part Numbers and UPC Codes

P/N: 66604; UPC: 080926666047; 66604 MicroStream USB Boxed, 250L, Black with micro USB charging
P/N: 66609; UPC: 080926666092; 66609 MicroStream USB Boxed, 250L, COYOTE with micro USB charging
P/N: 66606; UPC: 080926666061; 66606 MicroStream USB Boxed, 250L, BLUE with micro USB charging
P/N: 66605; UPC: 080926666054; 66605 MicroStream USB Boxed, 250L, RED with micro USB charging
P/N: 66601; UPC: 080926666016; 66601 MicroStream USB Clamshell, 250L, Black with USB-C charging

Docs and Info

Downloads

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]]> Streamlight MicroStream USB Switch https://brightguy.com/product/streamlight-microstream-usb-switch/ Tue, 14 Jan 2020 20:49:09 +0000 http://4962f966e8.nxcli.net/product/streamlight-microstream-usb-switch/ Streamlight MicroStream USB replacement switch assembly includes the tail switch with pocket clip. This switch is compatible with the MicroStream USB rechargeable model flashlight only and is a genuine Streamlight brand replacement switch......From $10.65

  • What's Included: Streamlight MicroStream tail switch with clip; choice of colors, sold individually; compatible with Streamlight MicroStream USB rechargeable flashlight only

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Description

What’s included: Streamlight MicroStream tail switch with clip; choice of colors, sold individually; compatible with Streamlight MicroStream USB rechargeable flashlight only

Features of Streamlight MicroStream® USB switch assembly 991335, 991359 or 991337::
• works with Streamlight MicroStream USB rechargeable flashlight only
• includes screw-on switch assembly with pocket clip
• genuine Streamlight brand replacement switch

Specifications

Part Numbers and UPC Codes

P/N: 991335; MicroStream USB tail switch with pocket clip – Black
P/N: 991359; MicroStream USB tail switch with pocket clip – Coyote
P/N: 991337; MicroStream USB tail switch with pocket clip – BLUE

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]]> Streamlight MicroStream Penlight Flashlight https://brightguy.com/product/streamlight-microstream-66318/ Fri, 12 Jan 2018 05:00:00 +0000 http://4962f966e8.nxcli.net/product/streamlight-microstream-66318/ The Streamlight MicroStream - big performance in an incredibly small package. This pocket powerhouse measures just 3.5 inches long, making it the ultimate companion for everyday carry.

Equipped with state-of-the-art LED technology, the MicroStream delivers optimized output and runtime in a compact, lightweight design that won't weigh you down. And when you need your hands free, the unique two-way pocket clip has you covered - attach it to a pocket or clip it to a cap for instant, hands-free illumination.

Small enough to go anywhere. Bright enough to make a difference. Streamlight MicroStream is the everyday carry flashlight you'll never want to leave behind......From $21.29

  • Output: 45 lumens
  • Battery Type: AAA alkaline (1), included
  • Run Time: 2.25 hours
  • Beam Range: 134 feet (41 meters)
  • Dimensions: 3.5" long x 0.6" diameter
  • What's Included: Streamlight MicroStream flashlight, two-way pocket-hat clip, break-away neck lanyard and battery

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Description

What’s included: Streamlight MicroStream flashlight, two-way pocket-hat clip, break-away neck lanyard and battery

Features of Streamlight MicroStream LED flashlight, 66318:
• EDC pocket light
• white LED with a 30,000 hour lifetime
• brightness, runtime and beam range specs
    ▹ 45 lumens
    ▹ runs for 2.25 hours on a single AAA battery
    ▹ 41 meter beam range (134 feet)
• O-ring sealed
• water resistant, IPX4 rated
• pushbutton tail switch for constant on/off and momentary on
• runs on a single AAA alkaline battery
• unique pocket clip design allows you to clip the MicroStream to a hat
• machined aluminum body with Type II MIL-Spec black anodized finish
• unbreakable polycarbonate lens

Specifications

Battery#: AAA alkaline non-rechargeable (1)
Dimensions: 3.5″ long x 0.6″ diameter
Lamp Type: White LED
Light Output: 45 lumens
Weight w/batteries: 1.04 ounces
Run Time: 2.25 hrs
Focus Type: Fixed
On/Off: Pushbutton, Tail-Cap
Material: Anodized aluminum
Origin: Made in China
Warranty: Limited lifetime warranty through Streamlight

Product Video

Part Numbers and UPC Codes

P/N: 66318; UPC: 080926663183; MicroStream, 45 lumens, Black

Docs and Info

Downloads

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