---
product_id: 538064264
title: "A3 Gen 4 Keychain Flashlight- Super Bright 650 Lumens, USB C Rechargeable EDC Flashlight Water-Resistant, Lightweight- Ideal for Everyday Carry, Camping, Hiking, Emergency (Mao White)"
brand: "rovyvon"
price: "S$66"
currency: SGD
in_stock: true
reviews_count: 13
category: "Rovy Von"
url: https://www.desertcart.sg/products/538064264-a3-gen-4-keychain-flashlight-super-bright-650-lumens-usb
store_origin: SG
region: Singapore
---

# 650 lumens max brightness USB-C fast rechargeable magnetic base for hands-free use A3 Gen 4 Keychain Flashlight- Super Bright 650 Lumens, USB C Rechargeable EDC Flashlight Water-Resistant, Lightweight- Ideal for Everyday Carry, Camping, Hiking, Emergency (Mao White)

**Brand:** rovyvon
**Price:** S$66
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your life, not your pocket!

## Quick Answers

- **What is this?** A3 Gen 4 Keychain Flashlight- Super Bright 650 Lumens, USB C Rechargeable EDC Flashlight Water-Resistant, Lightweight- Ideal for Everyday Carry, Camping, Hiking, Emergency (Mao White) by rovyvon
- **How much does it cost?** S$66 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/538064264-a3-gen-4-keychain-flashlight-super-bright-650-lumens-usb)

## Best For

- rovyvon enthusiasts

## Why This Product

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

## Key Features

- • **Charge & Go:** USB-C rechargeability with clear battery indicator means no more dead lights when you need it most.
- • **Built to Last:** Premium aluminum with Micro-Arc Oxidation coating ensures durability and heat resistance for everyday hustle.
- • **Hands-Free Hero:** Magnetic base and clip let you attach it anywhere for effortless, hands-free illumination.
- • **Accidental-Proof:** Innovative 5-click lock prevents unwanted activation, saving battery and your sanity.
- • **Pocket Powerhouse:** Super bright 650 lumens in a sleek, ultra-compact design perfect for your keychain.

## Overview

The RovyVon A3 Gen 4 is a compact, water-resistant keychain flashlight delivering a powerful 650 lumens output. Crafted from durable anodized aluminum with Micro-Arc Oxidation technology, it offers long-lasting performance and heat resistance. Featuring USB-C fast recharge with an intuitive battery indicator, a magnetic base for hands-free use, and a secure 5-click lock to prevent accidental activation, this lightweight EDC flashlight is ideal for professionals and adventurers who demand reliable illumination anytime, anywhere.

## Description

RovyVon A3 Gen 4 Keychain Flashlight- Super Bright 650 Lumens, USB C Rechargeable EDC Flashlight Water-Resistant, Lightweight- Ideal for Everyday Carry, Camping, Hiking, Emergency (Mao White) - desertcart.com

Review: Great quality tool - very small, very bright (and very dim) - Super EDC keychain flashlight. I love its small size and high output. It has a limited number of lighting "modes" that make it a perfect tool: Instant on at full brightness, constant operation at a user specified brightness level, flashing signal. No other "extraneous" features that I would never use, anyway. The internal battery recharges quickly and battery life is great if you operate it in one of the lower power settings. By the way, the lowest power setting is VERY dim (like moonlight) - It is actually quite useful for preserving your night vision or operating in an environment where you don't want to signal your position.
Review: Must have pocket light! - This is an absolutely amazing little light!! We were blown away by the power and intensity of such a compact light. Also, it comes with magnets that are super handy. I will buying Two more for my adult sons! 👍👍

## Features

- EDC Flashlight: Experience the convenience and peace of mind of having a compact, portable flashlight that's always at your fingertips, whether you're camping, hiking, or just walking your dog at night, this rovyvon a3 is the perfect tool to have on hand
- Premium Quality: Made of high-quality aluminum material and features Micro-Arc Oxidation (MAO) technology, except for create a modern look that sets it apart from other flashlights, the MAO also creates a hard, durable coating that can prevent overheating and withstand wear and tear from daily use
- Super Bright: This pocket flashlight is incredibly bright, with a max output of 650 lumens and four different settings to suit your needs. From moonlight to high beams, you'll have the perfect amount of light no matter the situation
- Innovative Design: To unlock your flashlight, you need to click the switch five times or charge it. This ensures that the flashlight remains off status and prevents accidental turning on when you put it in your pocket or bag
- Rechargeable Flashlight: Conveniently rechargeable via USB-C, this flashlight also features an easy-to-read charging indicator so you'll always know when it's ready to go
- Magnetic Flashlight: With a magnetic base and clip, our high lumen flashlight can be attached to any metal surface, allowing you to use it hands-free when working on a project, fixing your car, or doing DIY projects in low-light conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C8TFRS2T |
| Batteries | 1 LR44 batteries required. |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Composition | Lithium Polymer |
| Battery Description | Rechargeable Lithium-Ion |
| Best Sellers Rank | #5,265 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #103 in Handheld Flashlights |
| Brand | RovyVon |
| Brightness | 650 Lumen |
| Bulb Features | High Output, High CRI |
| Color | G4-Mao White |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,985) |
| Date First Available | June 18, 2020 |
| Finish Type | Anodized |
| Finish types | Anodized |
| Included Components | Battery |
| Item Package Quantity | 1 |
| Item Weight | 0.815 ounces |
| Item model number | A3WE |
| Light Output Maximum | 650 Lumens |
| Light Source Type | LED |
| Manufacturer | RovyVon |
| Material | Aluminum |
| Mounting Type | Magnetic Mount |
| Number of Batteries | 1 LR44 batteries required. |
| Number of Lights | 1 |
| Part Number | A3WE |
| Power Source | Battery Powered |
| Product Dimensions | 0.61"D x 0.61"W x 2.38"H |
| Recommended Uses For Product | [{'recommended use': 'Outdoor activities'}, {'recommended use': 'Emergency use'}, {'recommended use': 'Everyday carry'}] |
| Shape | Cylindrical |
| Size | G4 |
| Special Feature | Durable,Portable,Rechargeable |
| Special Features | Durable,Portable,Rechargeable |
| Style | Modern |
| Voltage | 3.7 Volts |
| Water Resistance Level | Water Resistant |
| White Brightness | 650 Lumens |

## Product Details

- **Color:** G4-Mao White
- **Light Source Type:** LED
- **Material:** Aluminum
- **Power Source:** Battery Powered
- **Special Feature:** Durable,Portable,Rechargeable

## Images

![A3 Gen 4 Keychain Flashlight- Super Bright 650 Lumens, USB C Rechargeable EDC Flashlight Water-Resistant, Lightweight- Ideal for Everyday Carry, Camping, Hiking, Emergency (Mao White) - Image 1](https://m.media-amazon.com/images/I/51DIz-nU5PL.jpg)

## Questions & Answers

**Q: What is the difference between the a1, a2 and a3? i’ve looked online and can’t find any info on these.**
A: The flashlight of model A1,A2,A3 with different material and treatment.
A1 material is PA+Stainless Steel with chemical etching surface treatment.
A2 material is Stainless Steel.
A3 material is Aluminium Alloy with Hard anodizing(HA III) surface treatment.

**Q: Can someone confirm runtimes?**
A: It seems odd that their reply to you implies that they're lying to us about the actual lumens. The product is 650 lumens and in their answer they say 550 lumens for high. Makes you wonder. I do agree that these are good lights for the money but that's a bit disconcerting.

**Q: The product description identifies 4 modes including Turbo but the parameters list only gives 3 modes.  Is this a 3 or 4 mode flashlight?**
A: I feel they are purposely trying to mislead on this. The "Turbo" level is the exact same output as High, it's just a strobe. Most people would just call that strobe. The instructions even say that Turbo mode can only be sustained for about 3 seconds because the unit will overheat (which would be expected from a true Turbo), but obviously this is not the case since it is just a strobe.

**Q: Is there a trick to getting it to scroll though the different brightness?  I can only get it to turn on then off.**
A: Once you hold down the power button that moment or so to activate the light, to scroll through the different settings (going from the start default of LOW, to HIGH, MEDIUM, STROBE, and then back to LOW), just lightly and quickly single-click the power button.  When you're ready to turn it off, then hold the button down until the light deactivates. I hope this answers your question.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality tool - very small, very bright (and very dim)
*by A***I on December 2, 2025*

Super EDC keychain flashlight. I love its small size and high output. It has a limited number of lighting "modes" that make it a perfect tool: Instant on at full brightness, constant operation at a user specified brightness level, flashing signal. No other "extraneous" features that I would never use, anyway. The internal battery recharges quickly and battery life is great if you operate it in one of the lower power settings. By the way, the lowest power setting is VERY dim (like moonlight) - It is actually quite useful for preserving your night vision or operating in an environment where you don't want to signal your position.

### ⭐⭐⭐⭐⭐ Must have pocket light!
*by C***N on December 25, 2025*

This is an absolutely amazing little light!! We were blown away by the power and intensity of such a compact light. Also, it comes with magnets that are super handy. I will buying Two more for my adult sons! 👍👍

### ⭐⭐⭐⭐⭐ Tiny powerhouse flashlight!
*by M***S on December 7, 2025*

This is a tiny, compact flashlight that will amaze you with its power. You won't believe that a flashlight the size of your little finger will light up a whole room or your backyard, but it will! This is not your daddy's anemic "penlight" from the 1980s - it's a modern high-powered LED flashlight that pumps out a legitimate 650 lumens of searing light. And it's so small and light that it slips into a pocket and you'll forget it's there until you need it. This light is packed with features - 4 brightness levels, from "moonlight" to low, to high, to "turbo" mode. And a 3-press from any mode will bring up a blinding and disorienting strobe to deter attackers, or even animals. Even though a minimum of two presses is required to start the light (to avoid accidental activation, this light also includes a lock mode so you won't accidentally turn it on in your pocket. The light comes with a removable clip for pocket or shirt carry, and it can also be used to clip to the bill of a cap to turn it into an effective hands-free headlight. The clip is also magnetic, and it has a removable tailcap magnet as well. And it all comes in a nice plastic case with the Rovyvon lion's head logo. The light is rechargeable via a USB-C , with lighted indicators for charging in process and fully charged. Rovyvon has a wide array of sizes and styles of high-power flashlights, but this one might be the best all-round light of them all. It's powerful, full-featured, long-lasting, tiny, and is a great value. I like them so much I have four of them!

## Frequently Bought Together

- RovyVon A3 Gen 4 Keychain Flashlight- Super Bright 650 Lumens, USB C Rechargeable EDC Flashlight Water-Resistant, Lightweight- Ideal for Everyday Carry, Camping, Hiking, Emergency (Mao White)
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- OLIGHT I1R 2 Pro Eos 180 Lumens EDC Rechargeable Keychain Flashlight, Powered by Built-in Rechargeable Battery with Type-C USB Cable, Slim Mini Handheld Light for Everyday Carry (Black)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-04*