---
product_id: 369985392
title: "K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use"
brand: "ultratac"
price: "S$20"
currency: SGD
in_stock: true
category: "Ultra Tac"
url: https://www.desertcart.sg/products/369985392-k1-180lm-aaa-battery-waterproof-led-keychain-flashlight-ultra-bright
store_origin: SG
region: Singapore
---

# waterproof for all weather AAA battery powered, easy swap 180 lumens ultra bright K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use

**Brand:** ultratac
**Price:** S$20
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your life—compact brilliance that’s always within reach!

## Quick Answers

- **What is this?** K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use by ultratac
- **How much does it cost?** S$20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/369985392-k1-180lm-aaa-battery-waterproof-led-keychain-flashlight-ultra-bright)

## Best For

- ultratac enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from premium anodized aluminum with impact and cold resistance for rugged daily carry.
- • **Effortless Energy:** Runs on a single AAA battery for quick, affordable replacements—never get caught powerless.
- • **Blinding Brightness:** 180 lumens LED output cuts through darkness—perfect for night walks, camping, or emergency use.
- • **Weatherproof Warrior:** Fully waterproof construction ensures reliable performance rain or shine, no compromises.
- • **Pocket-Sized Powerhouse:** Ultra-compact design fits effortlessly on your keychain or pocket for instant light anywhere.

## Overview

The UltraTac K1 is a sleek, ultra-bright 180-lumen LED keychain flashlight engineered for professionals on the move. Waterproof and impact-resistant, it’s powered by a single AAA battery for hassle-free use. Its compact, lightweight aluminum body clips easily to your pocket or gear, making it the ultimate everyday carry essential for camping, hiking, emergencies, and urban adventures.

## Description

UltraTac K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use - desertcart.com

## Features

- Compact & Lightweight: K1 keychain flashlight is very small and lightweight, making it easy to carry in a pocket and useful for outdoors, night-time or emergencies
- High Brightness: K1 mini flashlight provides 180lm outputs, making it easy for you to engage in various activities in low-light environments, such as finding keys, walking at night, etc
- Multiple Applications: This keychain light is suitable for various scenarios, including night walks, camping, outdoor sports, tourism, etc., making it a useful companion for your outdoor life
- Gift-giving: This pocket flashlight keychain has a sleek appearance, making it suitable for gifting to friends, family, or colleagues as both practical and stylish
- Excellent Craftsmanship: UltraTac EDC flashlights are crafted from top-quality materials and designed with a focus on product quality and user experience, ensuring reliable performance and long-term durability
- Waterproof Design: Features waterproof construction that protects the flashlight from water damage, allowing reliable operation in wet conditions and rainy weather
- AAA Battery Powered: Operates on a single AAA battery for convenient and accessible power, making battery replacement simple and cost-effective whenever needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HTSH3NX |
| Additional Features | Adjustable Light Modes with Push Button Switch, Cold Resistant, Impact Resistant, Lightweight |
| Battery Description | Alkaline |
| Battery Type | Alkaline |
| Best Sellers Rank | #35,444 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #421 in Handheld Flashlights |
| Brand Name | UltraTac |
| Color | BLACK X 1 |
| Color Rendering Index | 75 |
| Color Temperature | 7000 Kelvin |
| Customer Reviews | 4.4 4.4 out of 5 stars (935) |
| Finish Types | Anodized Finish |
| Included Components | Glow in the dark rubber diffuser, Stainless Steel Pocket clip |
| Item Dimensions D x W x H | 2.95"D x 0.59"W x 0.59"H |
| Item Dimensions L x W x H | 2.95"L x 0.59"W x 0.59"H |
| Item Weight | 13.88 g |
| Light Source Type | LED |
| Manufacturer | LAMPO OPTOELECTRONIC CO., LIMITED |
| Manufacturer Part Number | K1-BLK-01 |
| Manufacturer Warranty Description | 1 year warranty. |
| Material Type | Aluminum |
| Model Number | K1-BLK-01 |
| Mounting Type | Clip-on |
| Number of Batteries | 1 AAA batteries required. |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Camping, Duty light, EDC, Emergency, Hiking, Pet Walking, Repair, Security |
| Shape | Cylindrical |
| Style Name | Compact |
| Unit Count | 1 Count |
| Voltage | 1.5 volts_of_direct_current |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wattage | 1 watts |
| White Brightness | 180 lumens |

## Product Details

- **Color:** BLACK X 1
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Adjustable Light Modes with Push Button Switch, Cold Resistant, Impact Resistant, Lightweight

## Images

![K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use - Image 1](https://m.media-amazon.com/images/I/71rHNzPtgWL.jpg)
![K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use - Image 2](https://m.media-amazon.com/images/I/71r3WGgpsqL.jpg)
![K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use - Image 3](https://m.media-amazon.com/images/I/71gxxmTtUlL.jpg)
![K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use - Image 4](https://m.media-amazon.com/images/I/81pN2H587fL.jpg)
![K1 180LM AAA Battery Waterproof LED Keychain Flashlight | Ultra Bright Mini Light, Compact Pocket-sized for EDC, Camping, Hiking, Emergencies & Everyday Outdoor Use - Image 5](https://m.media-amazon.com/images/I/71rmb4wi0LL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I actually want a light with a strobe mode for safety reasons. what experience do people have using this feature?**
A: The Strobe feature is very good. The light pulses are very bright, and I'm sure blinding in the dark. The light itself is very convenient because of it's size and brightness. To get to the Strobe feature you have to cycle through the two flashlight modes. Not a problem because they are blinding, also.

**Q: does it zoom in/out**
A: No zoom , has hi, low  and strobe...my favorite  edc light!!!

**Q: Where dies the o ring go?**
A: The O ring is on the flashlight, and the spare O ring is in the package.

**Q: Can you reverse the clip to fit on your cap?**
A: Yes! The clip pops off and you can turn it around

## Frequently Bought Together

- UltraTac K1 180LM Ultra-Bright LED Keychain Flashlight - Waterproof AAA Mini Light with Push Button, Compact Pocket-Sized for EDC, Camping, Hiking, Emergencies & Outdoor Use (Black)
- LUMINTOP EDC01 Keychain Flashlight 120 lumens Pocket EDC Flashlights 36 Hours IPX8 Waterproof
- EverBrite Mini LED Flashlight High Lumen Keychain EDC Flashlight, Small Pocket Pen-Light for Hurricane Supplies, Camping, Hiking, Emergency, Hunting, 1 AAA Battery(Include), Black

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**Shop now:** [https://www.desertcart.sg/products/369985392-k1-180lm-aaa-battery-waterproof-led-keychain-flashlight-ultra-bright](https://www.desertcart.sg/products/369985392-k1-180lm-aaa-battery-waterproof-led-keychain-flashlight-ultra-bright)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-14*