---
product_id: 733891946
title: "KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100"
brand: "keyunity"
price: "RM28975"
currency: MYR
in_stock: true
reviews_count: 13
category: "Key Unity"
url: https://www.desertcart.com.my/products/733891946-keyunity-kf03-mini-flashlight-titanium-alloy-flashlight-keychain-light-ultra
store_origin: MY
region: Malaysia
---

# 100 lumens brightness 150 hours runtime IPX8 waterproof & shockproof KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100

**Brand:** keyunity
**Price:** RM28975
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your life with titanium toughness and pocket-sized brilliance!

## Quick Answers

- **What is this?** KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100 by keyunity
- **How much does it cost?** RM28975 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/733891946-keyunity-kf03-mini-flashlight-titanium-alloy-flashlight-keychain-light-ultra)

## Best For

- keyunity enthusiasts

## Why This Product

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

## Key Features

- • **Endurance Champion:** Runs up to 150 hours on 3 LR44 button batteries—reliable light when you need it most
- • **Gift-Ready Minimalism:** Sleek matte finish and premium packaging make it the perfect gift for the modern professional
- • **Built for the Elements:** IPX8 waterproof, shockproof, and corrosion resistant—ready for any adventure
- • **Pocket-Sized Powerhouse:** Ultra-compact 1.3-inch titanium alloy body, 4x stronger than steel, weighs just 16g
- • **Effortless One-Hand Operation:** Twist-to-on/off design lets you control light instantly, no fumbling required

## Overview

The KeyUnity KF03 Mini Flashlight is a premium titanium alloy keychain light delivering 100 lumens of bright LED illumination. Engineered with aerospace-grade Ti-6Al-4V alloy, it’s ultra-lightweight (16g), shockproof, corrosion resistant, and IPX8 waterproof. Powered by 3 LR44 button batteries, it offers up to 150 hours of runtime. Its compact 1.3-inch size and twist-to-activate design make it the ultimate everyday carry essential and a stylish gift for professionals who demand durability and convenience.

## Description

desertcart.co.jp: KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100 : Sports & Outdoors

Review: 明るい！ 軽い！ おしゃれ！ ダントツ1位だな！
Review: 小さいですが、明るいですよ⭕️

## Features

- Waterproof, Corrosion Resistant, Long Lifespan: Titanium alloy is a high-tech material that is useful in the aerospace and medical fields. Titanium is a characteristic of its light weight. This compact type is forged from superior Ti-6Al-4V titanium alloy, 4 times stronger than stainless steel and weighs 16 grams, with excellent heat resistance and corrosion resistance. KF03 Size: Length 1.3 inches (32.8 mm) x Diameter 0.6 inches (14.4 mm)
- Key Chain Lights: 0.2 inch (5 mm) 5 W LED lights inside, and 3 LR44/A76 button batteries. The flashlight has a brightness of 100 lumens and can be lit for 150 hours, making it convenient for everyday use, and ideal for emergency lighting
- CNN Carefully Crafted: One-piece CNC processing, sandblast stone wash surface processing technology, carefully made, no sharp edges
- Easy to Operate: You can turn the switch on and off by twist the head of the flashlight, so you can operate it with one hand. Turn on the flashlight by twisting the head of the flashlight. Twist the light in reverse direction to turn off
- Perfect Gift: Excellent quality matte texture and minimalistic packaging makes it the perfect gift. Recommended as a gift for men, boyfriend, dad, grandpa, brothers, etc. Give it as a gift for birthdays, anniversaries, Father's Day, or any other important day. Note: KF00 multiples for KA17 medium and KF03 for KA17 large size D-ring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4F672T7 |
| Amazon Bestseller | #24,272 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #348 in Handheld Flashlights |
| Item model number | KF03 |
| Manufacturer | KeyUnity |
| Product Dimensions | 1.19 x 1.45 x 3.28 cm; 16 g |

## Product Details

- **Color:** KF03 Silver
- **Light Source Type:** LED
- **Material:** Ti-6Al-4V Titanium Alloy
- **Power Source:** Battery Powered
- **Special Feature:** Cordless, Impact Resistant, Shock Resistant

## Images

![KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100 - Image 1](https://m.media-amazon.com/images/I/41WpAVI8T+L.jpg)
![KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100 - Image 2](https://m.media-amazon.com/images/I/41l87bpXDGL.jpg)
![KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100 - Image 3](https://m.media-amazon.com/images/I/41oCdw84osL.jpg)
![KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100 - Image 4](https://m.media-amazon.com/images/I/519-t1G67GL.jpg)
![KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100 - Image 5](https://m.media-amazon.com/images/I/51EUmx5rLSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***L on February 9, 2024*

明るい！ 軽い！ おしゃれ！ ダントツ1位だな！

### ⭐⭐⭐⭐ Review
*by K***K on September 26, 2024*

小さいですが、明るいですよ⭕️

### ⭐⭐⭐⭐⭐ Review
*by ま***R on December 3, 2023*

以前ホームセンターで買った、同様の物が壊れて新調したのですが、がっしりしていてしかもLEDの明るさに驚きです。何かあった時用なのでその時が来たらまたレビューいたします。

## Frequently Bought Together

- KeyUnity KF03 Mini Flashlight, Titanium Alloy Flashlight, Keychain Light, Ultra Small LED Light, Titanium Alloy, LR44 (PA76) Button Battery, IPX8 Waterproof, Shockproof, Corrosion Resistant, 100
- [KeyUnity] KA17 Titanium D Key Ring, D Type, Ring Keychain, Lightweight, Car Keys, DIY Key Storage, Key Holder Accessory, Titanium Ring, 4 Colors, Silver, PVD Black, Blue, Amber, m/l
- KeyUnity KA15 Titanium Key Ring, Connector, 360 Degree Rotation, Titanium Car Key Holder, Men's Smart Key, Anti-Lost, Small, Lightweight, Includes Key Ring

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-02*