---
product_id: 47986734
title: "Streamlight 66318 MicroStream Pocket Flashlight, Black"
brand: "streamlight"
price: "R$662"
currency: BRL
in_stock: true
category: "Streamlight"
url: https://www.desertcart.com.br/products/47986734-streamlight-66318-microstream-pocket-flashlight-black
store_origin: BR
region: Brazil
---

# 45 Lumens bright beam 41 meters beam distance 2.25 hours runtime Streamlight 66318 MicroStream Pocket Flashlight, Black

**Brand:** streamlight
**Price:** R$662
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your hustle, anytime, anywhere.

## Quick Answers

- **What is this?** Streamlight 66318 MicroStream Pocket Flashlight, Black by streamlight
- **How much does it cost?** R$662 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/47986734-streamlight-66318-microstream-pocket-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 Durability:** Built tough with anodized aluminum, IPX4 water resistance, and 1-meter impact protection for any environment.
- • **Versatile Clip-On:** Removable two-way pocket clip lets you secure it to your pocket, gear, or hat brim for hands-free use.
- • **Compact Powerhouse:** Ultra-bright 45 lumens LED in a sleek, pocket-sized design for on-the-go brilliance.
- • **Extended Illumination:** Up to 2.25 hours of reliable runtime keeps you lit through long tasks or emergencies.
- • **AAA Battery Convenience:** Powered by a single, widely available AAA alkaline battery—no recharging hassle, just instant light.

## Overview

The Streamlight 66318 MicroStream is a compact, durable LED flashlight delivering 45 lumens of bright light with a 41-meter beam distance. Designed for professionals and everyday users, it features a rugged aluminum body, water resistance, and impact protection. Powered by a single AAA alkaline battery, it offers 2.25 hours of continuous runtime and versatile hands-free options with its removable clip, making it the ultimate portable illumination tool.

## Description

Product Description The Streamlight MicroStream LED flashlight is a compact and dependable everyday carry flashlight designed for convenience and durability. Featuring a high-performance LED, it delivers a bright, smooth beam ideal for close-up tasks, inspections, or outdoor activities, and perfect companion for technicians, first responders, or anyone needing dependable illumination on the go. Powered by a single, readily available AAA alkaline battery, the MicroStream offers extended runtime without the need for recharging. Its sleek anodized aluminum body is both impact-resistant and abrasion-resistant, ensuring long-lasting performance in tough environments. A two-way pocket clip provides versatile carry options; secure it to your pocket, gear, or even a hat brim for hands-free use. Combining portability, rugged construction, and reliable illumination, the Streamlight MicroStream is the perfect tool for professionals, hobbyists, and everyday users. Legal Disclaimer This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

## Features

- Powerful and Portable: Features 45 Lumens, 420 Candelas, beam distance of 41 Meters with a run time of 2.25 Hours on high
- Hands-Free Operation: The Streamlight MicroStream comes with a removable pocket clip that allows you to clip it on a brim of a hat for hands free use
- Battery Powered Operation: Uses one Anon-rechargeable batter r="F31" s="28" t="s"
- Built Streamlight Tough: Durable aluminum construction, IPX4 water resistant and 1 Meter impact resistance tested

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00143JZ08 |
| Batteries are Included | Yes |
| Battery Description | Alkaline |
| Battery Life | 225 Hours |
| Battery Type | Alkaline |
| Best Sellers Rank | 325,016 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,780 in Standard Torches |
| Brand Name | Streamlight |
| Bulb Shape Size | G30 |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (12,078) |
| Finish | Black |
| Fixture Features | Non-Rechargeable, Water Resistant |
| Global Trade Identification Number | 00080926663183 |
| Included Components | 1 x Micro Stream - With Alkaline Battery - Clam - Black |
| Item Dimensions D x W x H | 89D x 15W x 15H millimetres |
| Item Dimensions L x W x H | 8.9L x 1.5W x 1.5H centimetres |
| Item Length | 7.9 Inches |
| Item Shape | Cylindrical |
| Item Type Name | Streamlight, Microstream, Flashlight, White LED, 35 Lumens, 1x AAA Battery, Black |
| Item Weight | 1.04 Ounces |
| Light Output Maximum | 45 Lumens |
| Light Path Distance | 41 Metres |
| Light Source Special Features | Water Resistant |
| Manufacturer | Streamlight |
| Manufacturer Part Number | 66318 |
| Material | Aluminium |
| Model Number | 66318 |
| Mounting Type | Clip-on Mount |
| Number of Batteries | 1 AAA batteries required. (included) |
| Number of Items | 1 |
| Number of Lights | 1 |
| Power and Plug Description | Battery Powered |
| Recommended Uses For Product | Emergency, Maintenance, Repair, Security, Tactical |
| Runtime | 2 hours |
| Set Name | Microstream Flashlight Set |
| Size | 1 Pack |
| Style | Microstr |
| Type of Bulb | LED |
| UPC | 080926663183 |
| Unit Count | 1 Count |
| Voltage | 1.5 Volts (DC) |
| Water Resistance Level | Water Resistant |
| Wattage | 18 |
| White Brightness | 45 Lumens |

## Product Details

- **Colour:** Black
- **Light source type:** LED
- **Material:** Aluminium
- **Power source:** Battery Powered
- **Special feature:** Non-Rechargeable, Water Resistant

## Images

![Streamlight 66318 MicroStream Pocket Flashlight, Black - Image 1](https://m.media-amazon.com/images/I/61kYUmAmOGL.jpg)
![Streamlight 66318 MicroStream Pocket Flashlight, Black - Image 2](https://m.media-amazon.com/images/I/61sA-WEbmHL.jpg)
![Streamlight 66318 MicroStream Pocket Flashlight, Black - Image 3](https://m.media-amazon.com/images/I/21gFtxExb9L.jpg)
![Streamlight 66318 MicroStream Pocket Flashlight, Black - Image 4](https://m.media-amazon.com/images/I/61oALNqi9+L.jpg)
![Streamlight 66318 MicroStream Pocket Flashlight, Black - Image 5](https://m.media-amazon.com/images/I/61tAt4tOJOL.jpg)

## Available Options

This product comes in different **Customer Package Type, Size, Style** options.

## Questions & Answers

**Q: New specs on Streamlight website is 45 lumens, is this 45 or the older 35 lumens?**
A: March 2022, it's 45 lumens.

**Q: Is this the newest version with 35 lumens?**
A: Bought my second Microstream on April 30, 2016. It was the 35 Lumen version.

**Q: can i buy a replacement end cap for this light? i bought it and love this light but the on switch is already worn out and the light goes off.**
A: Amazon sells the end cap switch (part number 660023) that fits both the MicroStream (uses 1 AAA battery) as well as the Stylus Pro (uses 2 AAA batteries). Right now it is $6.96 + tax. I was about to order a new switch when I thought I would see if they are usable in either light. The alkaline batteries that came with my Stylus Pro leaked and damaged the switch. Now I will be using NiMH batteries in the Stylus Pro like the one I am using in my MicroStream.

**Q: does it have hat clip**
A: I received mine this week, October 2020 and it is 250 lumen and has a combination hat/pocket clip.  Very nice light.

## Frequently Bought Together

- Streamlight 66318 MicroStream 45-Lumen Everyday Carry Pocket Flashlight with AAA Alkaline Battery, Black
- Streamlight 66118 Stylus Pro 100-Lumen Penlight with 2 AAA Alkaline Batteries, Black
- Streamlight Switch Assembly for Stylus Pro/MicroStream Pen Lights Black

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**Shop now:** [https://www.desertcart.com.br/products/47986734-streamlight-66318-microstream-pocket-flashlight-black](https://www.desertcart.com.br/products/47986734-streamlight-66318-microstream-pocket-flashlight-black)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-08-18*