---
product_id: 209349350
title: "Streamlight 66320 MacroStream 500-Lumen 2,000-Candela Flashlight, Black"
brand: "streamlight"
price: "€ 120.10"
currency: EUR
in_stock: true
reviews_count: 13
category: "Streamlight"
url: https://www.desertcart.sk/products/209349350-streamlight-66320-macrostream-500-lumen-2-000-candela-flashlight-black
store_origin: SK
region: Slovakia
---

# 500 lumens max brightness Rechargeable via micro-USB in 4 hrs IPX4 water-resistant & 1m impact tested Streamlight 66320 MacroStream 500-Lumen 2,000-Candela Flashlight, Black

**Brand:** streamlight
**Price:** € 120.10
**Availability:** ✅ In Stock

## Summary

> ⚡ Illuminate your hustle with the MacroStream — compact, tough, and always ready.

## Quick Answers

- **What is this?** Streamlight 66320 MacroStream 500-Lumen 2,000-Candela Flashlight, Black by streamlight
- **How much does it cost?** € 120.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/209349350-streamlight-66320-macrostream-500-lumen-2-000-candela-flashlight-black)

## Best For

- streamlight enthusiasts

## Why This Product

- Trusted streamlight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Ready:** Anodized aluminum body with non-slip grip built to withstand daily hustle and weather.
- • **Compact Powerhouse:** Fits in your pocket but beams up to 90 meters—ultimate EDC convenience.
- • **Versatile Carry & Mount:** Pocket clip doubles as a cap mount for hands-free lighting on the go.
- • **Smart Charging Indicator:** LED port signals red while charging and green when ready—never guess your battery status.
- • **Fast Recharge, Long Shine:** Recharge fully in 4 hours and enjoy up to 2 hours of high-intensity light.

## Overview

The Streamlight 66320 MacroStream is a sleek, USB-rechargeable flashlight delivering 500 lumens and a 90-meter beam. Designed for everyday carry, it features a durable anodized aluminum body, IPX4 water resistance, and a smart LED charging indicator. With a quick 4-hour recharge time and up to 2 hours of runtime on high, it’s engineered for professionals who demand reliable, portable illumination in any environment.

## Description

The USB rechargeable MacroStream is a compact personal light that fits in the palm of your hand or comfortably in your pocket and provides unparalleled performance for its size. Recharge by plugging into USB port, optional AC or DC adapter, or Streamlight's EPU-5200. Material lens Machined aluminum alloy case. Type II MIL-Spec anodized finish; unbreakable polycarbonate lens, White LED technology, impervious to shock with a 30,000 Hour lifetime and push button tail switch - momentary or constant on operation.

Review: Perfect EDC Flashlight - I have the original Streamlight Microstream that uses a single AAA battery and have been using it for years, with rechargeable AAA batteries. I was tempted to get the newest version that has a built-in rechargeable battery and micro USB port for charging but the only downside of the Microstream is its fairly short run time due to its small size. More times than not when I went to use it it would run out of power right in the middle of whatever I was doing. But then I saw the newer Macrostream and knew it would be the perfect replacement because it's only slightly larger and has considerably longer run time, and has the built-in micro USB charging port. I noticed some people complaining that it didn't have a USB type C charging port and I get it, but I don't think it's worth taking a star off just for that. It's nice that it's brighter but I wasn't really concerned about the light output since most uses for a flashlight around the house doesn't require anything super bright, just bright enough to see what you are doing, I was more interested in increased run time. I purchased some Streamlight headlamps in the past and was disappointed that the actual run time was much shorter than what was advertised. So I was pleasantly surprised when the run time on low for the Macrostream ended up being about 8 1/2 hours when I tested it and they claim 8 hours so nice work there. It has the typical solid build quality that I've come to expect from Streamlight and love the pocket clip that allows me to use it as a headlamp with a baseball cap, that has come in handy many times when it was much more convenient to have a hands-free light pointing right where I needed it. So even though the Microstream is smaller, this is still plenty compact and with its longer run time, to me it's the perfect everyday carry (EDC) flashlight for use in and around the house.
Review: IT'S NOT USB C!!!! And works fine. Explanation in the review. - Update: Still feel the same way about a micro USB but if you think the thing is broken when you get it (I did) it's because you haven't figure it out. Tap the light (don't push) and it comes on bright. While holding it at that brightness, tap again and It will go to low power. When you have one or the other showing, press firmly and that's the light you will get. I had no clue what I was doing and came within a breath of sending it back. I apologize to the store and the manufacturer for being clueless. Updating to 5 stars. The bright is very bright the low power works well in low light. This day and age, I "Assumed" that it would be the, now, standard USB C. It actually micro usb! Go figure. I am half way tempted to return the thing because of this. I now have to dig into my old junk drawer to find a micro usb. Oh it is one good flash light. Just this old technology, for something this expensive, disappoints. The fact that it states it is a micro usb is besides the point. That info was buried. And I could have asked does it have X-Ray capabilities, but I KNEW IT DIDN'T. This day and age one should be able to just know it is now the current standard. Update: Dropped from 4 to 2 stars. When it started it had a low power and high. Now it only has high and that is sometimes. If the barrel gets turned, it will light at a press but won't stay on. If you turn the barrel, it will now stay on but only high power. The "barrel" I refer to is the "sleeve" that you push up to reveal the micro usb. What that has to do with it, I have no clue. Double press only turns high power on quickly. Certainly not worthy of the EDC tag.

## Features

- No Standalone lithium batteries are sold with the product
- Shine the Light: 500 Lumens, 2000 Candelas, a beam distance of 90 Meters and a run time of 2 Hours on high mode
- Take it with You: The MacroStream is a compact EDC, every day carry, fits in your bag or your pocket, just don't leave behind
- Recharge and Go: Rechargeable battery charges in about 4 Hours with included Micro-USB to USB cable; Charging port LED indicator; Red = Charging; Green = Charged
- Built Streamlight Tough: Durable, anodized alumimum desigh with non-slip knurled grip, IPX4 water-resistant, and 1 Meter impact resistance tested

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084SW1465 |
| Additional Features | Durable, Lightweight, Portable, Rechargeable |
| Battery Description | Lithium |
| Battery Life | 5 hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #12,594 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #186 in Handheld Flashlights |
| Brand Name | Streamlight |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 4,323 Reviews |
| Finish Types | Brushed |
| Global Trade Identification Number | 00080926663206 |
| Included Components | Battery, Charging Cable, Flashlight, User Guide |
| Item Dimensions D x W x H | 4.5"D x 1"W x 0.8"H |
| Item Dimensions L x W x H | 4.5"L x 0.8"W x 0.8"H |
| Item Length | 8.45 inches |
| Item Type Name | MacroStream USB Flashlight |
| Item Weight | 0.06 kg |
| Light Output Maximum | 500 lumens |
| Light Path Distance | 90 meters |
| Light Source Special Features | Battery Charge Indicator, Rechargeable |
| Light Source Type | LED |
| Manufacturer | Streamlight |
| Manufacturer Part Number | 66320 |
| Manufacturer Warranty Description | Limited lifetime warranty. |
| Material | Polycarbonate |
| Material Type | Polycarbonate |
| Model Number | 66320 |
| Mounting Type | Cap Mount or Pocket Clip |
| Number of Batteries | 1 CR123A batteries required. (included) |
| Number of Light Sources | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Law Enforcement, Outdoor, Personal Use, Safety & Security |
| Runtime | 2 hours |
| Set Name | MacroStream |
| Shape | Rectangular |
| Size | One Size |
| Special Feature | Durable, Lightweight, Portable, Rechargeable |
| Specification Met | ANSI FL1, CE, IPX4 |
| Style Name | USB Rechargable, 500 Lumen |
| UPC | 080926663206 |
| Unit Count | 1 Count |
| Voltage | 3.7 volts_of_direct_current |
| Warranty Type | Limited Lifetime Warranty |
| Water Resistance Level | Water Resistant |
| White Brightness | 500 lumens |

## Product Details

- **Color:** Black
- **Light Source Type:** LED
- **Material:** Polycarbonate
- **Power Source:** Battery Powered
- **Special Feature:** Durable, Lightweight, Portable, Rechargeable

## Images

![Streamlight 66320 MacroStream 500-Lumen 2,000-Candela Flashlight, Black - Image 1](https://m.media-amazon.com/images/I/61DOYaQ5w7L.jpg)
![Streamlight 66320 MacroStream 500-Lumen 2,000-Candela Flashlight, Black - Image 2](https://m.media-amazon.com/images/I/61NfBqO0huL.jpg)
![Streamlight 66320 MacroStream 500-Lumen 2,000-Candela Flashlight, Black - Image 3](https://m.media-amazon.com/images/I/71FJtiGjydL.jpg)
![Streamlight 66320 MacroStream 500-Lumen 2,000-Candela Flashlight, Black - Image 4](https://m.media-amazon.com/images/I/71JFVo44hML.jpg)
![Streamlight 66320 MacroStream 500-Lumen 2,000-Candela Flashlight, Black - Image 5](https://m.media-amazon.com/images/I/71HgJiHO3IL.jpg)

## Questions & Answers

**Q: Do you have to use special stream light charger on the macrostream to get light to turn green? Or can you use and micro usb and wall adapter?**
A: Any micro usb charger and wall adapter will turn the charging light green when fully charged. If you use a lower quality cable the charging time may take longer.

**Q: How far is the throw on this one?**
A: not far at all. couple feet. i use this daily and hate it. swapped battery with cheap one and actually has better life. light isnt very bright or wide. my old aaa battery one was way better.

**Q: Replacement clip for the Macrostream 500 lumen? I've had the flashlight for 10 months and the clip is so weak the flashlight keeps coming off.**
A: With the clip removed from the flashlight, slightly constrict both wraparound tabs, either with your thumb, or by squeezing with pliers / Channel-Locks AFTER applying several protective layers of tape over the tabs to prevent marring the clip's finish.

Worth a try before the hassle of buying a replacement clip.

**Q: Is this authentic or is it fake?**
A: The flashlight is real and I use it for my wok as a electronic security specialist.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect EDC Flashlight
*by W***E on January 15, 2021*

I have the original Streamlight Microstream that uses a single AAA battery and have been using it for years, with rechargeable AAA batteries. I was tempted to get the newest version that has a built-in rechargeable battery and micro USB port for charging but the only downside of the Microstream is its fairly short run time due to its small size. More times than not when I went to use it it would run out of power right in the middle of whatever I was doing. But then I saw the newer Macrostream and knew it would be the perfect replacement because it's only slightly larger and has considerably longer run time, and has the built-in micro USB charging port. I noticed some people complaining that it didn't have a USB type C charging port and I get it, but I don't think it's worth taking a star off just for that. It's nice that it's brighter but I wasn't really concerned about the light output since most uses for a flashlight around the house doesn't require anything super bright, just bright enough to see what you are doing, I was more interested in increased run time. I purchased some Streamlight headlamps in the past and was disappointed that the actual run time was much shorter than what was advertised. So I was pleasantly surprised when the run time on low for the Macrostream ended up being about 8 1/2 hours when I tested it and they claim 8 hours so nice work there. It has the typical solid build quality that I've come to expect from Streamlight and love the pocket clip that allows me to use it as a headlamp with a baseball cap, that has come in handy many times when it was much more convenient to have a hands-free light pointing right where I needed it. So even though the Microstream is smaller, this is still plenty compact and with its longer run time, to me it's the perfect everyday carry (EDC) flashlight for use in and around the house.

### ⭐⭐⭐⭐⭐ IT'S NOT USB C!!!! And works fine. Explanation in the review.
*by S***W on July 8, 2025*

Update: Still feel the same way about a micro USB but if you think the thing is broken when you get it (I did) it's because you haven't figure it out. Tap the light (don't push) and it comes on bright. While holding it at that brightness, tap again and It will go to low power. When you have one or the other showing, press firmly and that's the light you will get. I had no clue what I was doing and came within a breath of sending it back. I apologize to the store and the manufacturer for being clueless. Updating to 5 stars. The bright is very bright the low power works well in low light. This day and age, I "Assumed" that it would be the, now, standard USB C. It actually micro usb! Go figure. I am half way tempted to return the thing because of this. I now have to dig into my old junk drawer to find a micro usb. Oh it is one good flash light. Just this old technology, for something this expensive, disappoints. The fact that it states it is a micro usb is besides the point. That info was buried. And I could have asked does it have X-Ray capabilities, but I KNEW IT DIDN'T. This day and age one should be able to just know it is now the current standard. Update: Dropped from 4 to 2 stars. When it started it had a low power and high. Now it only has high and that is sometimes. If the barrel gets turned, it will light at a press but won't stay on. If you turn the barrel, it will now stay on but only high power. The "barrel" I refer to is the "sleeve" that you push up to reveal the micro usb. What that has to do with it, I have no clue. Double press only turns high power on quickly. Certainly not worthy of the EDC tag.

### ⭐⭐⭐⭐⭐ Yes!
*by R***N on July 20, 2026*

Small, light, & powerful. 'Nuff said.

## Frequently Bought Together

- Streamlight 66320 MacroStream USB 500-Lumen Rechargeable Compact Flashlight with Wrist Lanyard, Hat Clip and USB Cord, Black
- Streamlight 66608 MicroStream 250-Lumen EDC Ultra-Compact Flashlight with USB Rechargeable Battery, Clear Retail Packaging, Coyote
- Streamlight 66210 MegaStream USB 1800-Lumen 26000-Candela Rechargeable EDC Flashlight Includes Rechargeable Battery, USB-C Cable, and Holster, Black

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-31*