---
product_id: 618814
title: "Streamlight 66118 Stylus Pro Penlight, Black"
brand: "streamlight"
price: "HK$313"
currency: HKD
in_stock: true
category: "Streamlight"
url: https://www.desertcart.hk/products/618814-streamlight-66118-stylus-pro-penlight-black
store_origin: HK
region: Hong Kong
---

# 100 Lumens brightness IPX4 water-resistant 8 hours runtime Streamlight 66118 Stylus Pro Penlight, Black

**Brand:** streamlight
**Price:** HK$313
**Availability:** ✅ In Stock

## Summary

> 💼 Illuminate your hustle with the Streamlight Stylus Pro — compact, tough, unstoppable.

## Quick Answers

- **What is this?** Streamlight 66118 Stylus Pro Penlight, Black by streamlight
- **How much does it cost?** HK$313 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/618814-streamlight-66118-stylus-pro-penlight-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

- • **All-Day Reliability:** Runs up to 8 hours on 2 AAA alkaline batteries included—no downtime, just shine.
- • **Unmatched Brightness:** 100 lumens with a 62-meter beam to light up your path or workspace effortlessly.
- • **Water & Impact Ready:** IPX4 water resistance and 2-meter impact tested for rugged, everyday use.
- • **Pocket-Sized Powerhouse:** Fits sleekly in your pocket at just 5.3 inches—carry brilliance everywhere.
- • **Military-Grade Durability:** Anodized aircraft aluminum body with Type II Military Spec finish for abrasion resistance.

## Overview

The Streamlight 66118 Stylus Pro is a compact, pen-sized LED flashlight delivering 100 lumens of bright white light with a 62-meter beam distance. Crafted from anodized aircraft aluminum with military-grade durability, it offers water resistance (IPX4) and impact protection up to 2 meters. Powered by 2 AAA alkaline batteries (included), it runs continuously for 8 hours, making it the perfect everyday carry tool for professionals who demand reliability and sleek design.

## Description

Product Description The Stylus Pro is a sleek compact pen-sized, two AAA alkaline battery-powered flashlight designed for use in all markets. It features a tail cap switch, momentary or constant-on operation, a pocket clip for convenience, and amazing brightness and runs time for a light of its size and price. The aluminum housing with Type II Military Spec anodizing helps make the light extremely durable and abrasion resistant. From the Manufacturer Streamlight's Stylus Pro black LED pen flashlight with holster features a super bright, high flux, 1/2 watt LED, and has a lifetime of up to 30,000 hours. It consists of a micro optical system which facilitates optimized output and run time. This flashlight is corrosion proof and has waterproof construction with an unbreakable polycarbonate lens as well as a pocket clip.

## Features

- Durable, anodized machined aircraft aluminum construction
- White LED produces 100 Lumens; 950 Candela; 62m beam; runs 8 hours
- IPX4 – water-resistant; 2m impact resistance tested
- About the size of a marker, it fits conveniently in your pocket 5.3 inches (134 millimeter); 1.64 ounce (46.9 gram)
- Removable pocket clip

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015UC17E |
| Additional Features | Durable, Lightweight, Mountable, Portable |
| Batteries are Included | Yes |
| Battery Description | aaa |
| Battery Life | 5 Hours |
| Battery Type | Alkaline |
| Best Sellers Rank | #1,605 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Handheld Flashlights |
| Brand Name | Streamlight |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (19,077) |
| Finish Types | Black |
| Global Trade Identification Number | 00080926661189 |
| Included Components | Penlight, Battery, User Guide |
| Item Dimensions D x W x H | 5.9"D x 0.6"W x 0.6"H |
| Item Dimensions L x W x H | 5.9"L x 0.6"W x 0.6"H |
| Item Type Name | Stylus Pro Penlight |
| Item Weight | 0.1 Pounds |
| Light Output Maximum | 100 Lumens |
| Light Path Distance | 62 Meters |
| Light Source Special Features | High Brightness, Optimized Performance |
| Light Source Type | LED |
| Light Source Wattage | 0.5 Watts |
| Manufacturer | Streamlight |
| Manufacturer Part Number | 66118 |
| Manufacturer Warranty Description | Limited lifetime warranty. |
| Material Type | Aluminum |
| Model Number | 66118 |
| Mounting Type | Clip-on |
| Number of Batteries | 2 AA batteries required. (included) |
| Number of Light Sources | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Camping, Caving, Cycling, Everyday Carry, Hiking, Medical, Personal Use |
| Runtime | 8 hours |
| Set Name | Stylus Pro Flashlight LED with 2 AAA Batteries |
| Shape | Pen |
| Size | 100-Lumen |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | ANSI, CE, IPX4 |
| Style Name | Non-Rechargeable |
| UPC | 080926661189 |
| Voltage | 1.5 Volts |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| White Brightness | 100 Lumens |

## Product Details

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

## Images

![Streamlight 66118 Stylus Pro Penlight, Black - Image 1](https://m.media-amazon.com/images/I/61zNQEH+vhL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: What is the risk of radiation? Is it safe to do an eye exam with?**
A: The risk of radiation is type RG-2. This is a form of radiation caused by the Brightness of the LED. The Brightness can lead to Permanent Damage to the back of your eye (retina), which can cause one to enter a category of Blind.

For example: In the Entertainment Industry, for over 10 years, lighting professionals have been prohibited from looking directly at the LED while it's on, because this will immediately cause one to develop a category of Blind.

**Q: I'm having an issue with the toggle on/off switch. Where do I send it back under the warranty coverage?? Only had it three months.**
A: The switch on these 66118 lights are horrible. I had to replace the tail-switch every 12months @ 6.89ea. It was cheaper and faster to just order 2 new tail-switches here on Amazon than it was to send it to Streamlight for repair.

**Q: Can this be easily concealed in my prison wallet?**
A: It’s quite slender so it will fit in your prison pocket quite nicely. Although on some occasions I have noticed a slight discomfort.

**Q: Is this the 90 lumen version ? Or the 70 lumen version. Stream lights website promotes the 90 lumen and this says 70?**
A: The packaging says 350. The listing says 350. If you look up the serial number it should be 250, however the packaging matches packaging of those at 90 lumen. Very very fishy

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.hk/products/618814-streamlight-66118-stylus-pro-penlight-black](https://www.desertcart.hk/products/618814-streamlight-66118-stylus-pro-penlight-black)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-29*