---
product_id: 369615790
title: "ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking"
brand: "alonefire"
price: "€ 38.36"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/369615790-alonefire-x004-multicolor-flashlight-red-light-green-light-usb-rechargeable
store_origin: PT
region: Portugal
---

# 4-in-1 RGBW versatile lighting Waterproof aluminum alloy shell USB rechargeable with battery indicator ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking

**Brand:** alonefire
**Price:** € 38.36
**Availability:** ✅ In Stock

## Summary

> 🌟 Light up your night, your way — be the pro who’s always prepared!

## Quick Answers

- **What is this?** ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking by alonefire
- **How much does it cost?** € 38.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/369615790-alonefire-x004-multicolor-flashlight-red-light-green-light-usb-rechargeable)

## Best For

- alonefire enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Power:** USB rechargeable battery with overcharge and overheating protection keeps you powered sustainably and safely.
- • **Multicolor Mastery:** Switch effortlessly between red, green, blue, and white lights tailored for astronomy, tracking, and daily use.
- • **Rugged Reliability:** Durable aluminum alloy body ensures superior heat dissipation and waterproof performance for all your outdoor adventures.
- • **Precision Focus Control:** Adjust from a sharp beam to a wide floodlight to illuminate any scene with pinpoint accuracy or broad coverage.
- • **Charge Status at a Glance:** Smart battery indicator glows red while charging and green when fully charged, so you’re never left in the dark.

## Overview

The ALONEFIRE X004 is a compact, waterproof flashlight featuring four distinct RGBW colors for specialized uses like astronomy, animal tracking, and blood detection. It offers adjustable focus, a rechargeable battery with smart charging indicators, and a durable aluminum alloy shell designed for reliable outdoor performance.

## Description

ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking

## Features

- 【RGBW 4 in 1 Multi color】This red light flashlight has four different colors of light, red light, blue light, green light, and white light, various colors of light have different application scenarios, red light is used for astronomy observation, green light is used for animal tracking, blue light is used for blood tracking, white light is used for daily lighting, you can choose the corresponding lighting mode according to your usage environment
- 【Adjustable Focus】The red flashlight could be adjusted accordingly from a focused beam to a flood beam, the ability to change the light range at will gives you the option of illuminating a wider area or shining the light on a more distant target
- 【USB Rechargeable】Come with a high-capacity rechargeable battery and battery charger, the charger has overheated and overcharge protection and the battery can be recharged and used repeatedly, no need to buy an extra battery, making you use the blue light flashlight more convenient,
- 【Battery Indicator】Charging indicator of the charger allows you to keep track of the charging status of the power of the red light green light and makes the charging process safer. Red light when charging, green light when full
- 【Quality Aluminum Alloy Shell】The body shell of this green light is made of high-quality aluminum alloy, which greatly increases the heat dissipation of the flashlight and makes it work more reliably

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Alonefire |
| Item model number | X004 |
| Package Dimensions | 17.2 x 8 x 4.19 cm; 227 g |
| ASIN | B07TF6YNVL |

## Product Details

- **Special features:** Durable,Lightweight,Portable,Rechargeable,Waterproof
- **Colour:** Multicolor
- **Power source:** Battery Powered
- **Light source type:** LED
- **Material:** Anodized Aluminum

## Images

![ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking - Image 1](https://m.media-amazon.com/images/I/51wiIIaCknL.jpg)
![ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking - Image 2](https://m.media-amazon.com/images/I/61QuZfWinjL.jpg)
![ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking - Image 3](https://m.media-amazon.com/images/I/61XIgj1Cn5L.jpg)
![ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking - Image 4](https://m.media-amazon.com/images/I/51VrQdRL0VL.jpg)
![ALONEFIRE X004 Multicolor Flashlight Red Light Green Light USB Rechargeable Blue Light Flashlight RGB Color Changing Waterproof with Battery, Charger for Night Observation Astronomy Aviation Tracking - Image 5](https://m.media-amazon.com/images/I/51yVMIQs+dL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pt/products/369615790-alonefire-x004-multicolor-flashlight-red-light-green-light-usb-rechargeable](https://www.desertcart.pt/products/369615790-alonefire-x004-multicolor-flashlight-red-light-green-light-usb-rechargeable)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*