---
product_id: 369256592
title: "sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger"
brand: "sofirn"
price: "Rp3912347"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/369256592-sofirnscuba-diving-flashlight-sd05-3000lm-powerful-waterproof-light-100m-underwater
store_origin: ID
region: Indonesia
---

# 100m Waterproof 3000lm Brightness Rechargeable Battery sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger

**Brand:** sofirn
**Price:** Rp3912347
**Availability:** ✅ In Stock

## Summary

> 🌟 Light Up Your Underwater World!

## Quick Answers

- **What is this?** sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger by sofirn
- **How much does it cost?** Rp3912347 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/369256592-sofirnscuba-diving-flashlight-sd05-3000lm-powerful-waterproof-light-100m-underwater)

## Best For

- sofirn enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from aircraft-grade aluminum, this flashlight is not only lightweight but also rust and corrosion-resistant for long-lasting durability.
- • **Complete Package:** Includes everything you need: a rechargeable battery, USB charger, lanyard, and manual—ready for your next adventure!
- • **Smart & Sleek Design:** Easily adjust brightness levels with a simple twist of the magnetic ring—effortless control at your fingertips.
- • **Dive Deep with Confidence:** With an impressive waterproof rating of IPX8, this flashlight is your ultimate companion for depths of up to 100 meters.
- • **Illuminate Your Adventures:** Experience a stunning 3000 lumens of brightness, lighting up your underwater explorations like never before.

## Overview

The Sofirn Scuba Diving Flashlight SD05 is a powerful 3000-lumen waterproof light designed for underwater adventures up to 100 meters deep. It features a rechargeable battery, a smart magnetic ring for brightness control, and a durable aluminum construction, making it perfect for diving, hunting, and trekking.

## Description

sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger

## Features

- Super Bright: 3000 lumen (max), the beam distance of this diving waterproof flashlight is up to 100m（max）
- Smart Design: Rotating the magnetic ring to turn on/off the light and to select the brightness from low, medium to high.
- Rechargeable and Durable: Powered by one rechargeable battery. Aircraft-grade aluminum alloy case and hard-anodized finish make the flashlight rust- and corrosion-resistant.
- Waterproof Design: IPX8 waterproof level, up to underwater 100 meters, perfect for various outdoor activities like diving, hunting, trekking etc. Please make sure the insulating paper is removed and the both ends (where the tube screws into the head of the light and where the battery cap screws on to the tube) are fully screwed in when using.
- WHAT YOU GET: 1x Diving flashlight, 1x battery, 1x charger, 1x Lanyard, 1x Manual. If you encounter any problem, please feel free to contact us..INSTRUCTIONS: Please wipe the spring or the ends of the battery with alcohol to remove debris on it when having the bad connection which makes the flashlight can not be light up. Please make sure you screw the head and tail cap of your flashlight tightly. Unscrew the tube or remove the battery when not in use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 77outdoor |
| Item model number | AMZN-770001 |
| Product Dimensions | 11.9 x 3.75 x 3.75 cm; 120 g |
| ASIN | B07SJ5J6YQ |

## Product Details

- **Special features:** Durable,Rechargeable,Waterproof
- **Colour:** Black
- **Power source:** Battery Powered
- **Light source type:** LED
- **Material:** Aluminum

## Images

![sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger - Image 1](https://m.media-amazon.com/images/I/61YlSnOAFgL.jpg)
![sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger - Image 2](https://m.media-amazon.com/images/I/713Aq-qYUOL.jpg)
![sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger - Image 3](https://m.media-amazon.com/images/I/71dCAOG0lbL.jpg)
![sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger - Image 4](https://m.media-amazon.com/images/I/71wqM1PKwmL.jpg)
![sofirnScuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB Charger - Image 5](https://m.media-amazon.com/images/I/81GAbA8bdwL.jpg)

## Questions & Answers

**Q: How log is the burn time on high setting?**
A: Burn time in the high mode is irrelevant since it ramps quickly down to the 1000 lumen med level. Burn time in the med. mode is right at 2.5 hrs. with the 4000mAh 21700 Sofirn battery.

**Q: Does it get pretty hot while not underwater?**
A: I have both the Gen 1 and Gen 2 version.  The Gen 1 stays cool on high (didn't go over about 95f), but it does have a stepdown.  The Gen 2 when on high and out of the water climbed to 125f within 2-3 minutes, which is pretty uncomfortable to hold.

**Q: How long does it take to charge the 21700 battery?**
A: Depends on your charger. It’s a 4.0A Battery and comes with a 0.750A/hr charger. You aren’t suppose to store these batteries over 80%, so I assume they won’t ship full and all rechargeable battery self discharge over time, so with a slight discharge from that from storage, it should take a bit over an hour to reach 100%  From full discharge, the included charger should take about 6 hours or so. 

Personally, I use a better multi battery charger that has percent of charge indicator.

**Q: What is diameter in mm of the light body.**
A: Specification:
1, Emitter Type:  Cree XHP50.2 LED (cool white 6000k-6500k)
2, Material:  6061 Aluminum alloy
3, Battery Configurations:  1x18650 battery or 1x 21700 ( not included)
4, Brightness:  2550 lumens maximum brightness (real data)
5, Brightness and running time: Low(300lm/ 8.3hr) - Medium(900lm/ 2.5hr) - High(2550lm/ 1.5hr)
6, Waterproof IPX8:  underwater: 100 meter
7, Throwing distance: 244 meters
8, Shock-proof:  approx. 1Meter
9, Switch Type:    magnetic control
10, Dimension: 119mm (length)× 37.5mm (head diameter)
11, Weight: 125g
12, Working Voltage: 3V-4.5V
13, Premium type Ⅲ hard-anodized anti-abrasive finish
14, Reverse polarity protection from improper battery installation
15, Low battery warning: The flashlight is rapid flashing every minute to indicate low battery if the voltage is lower than 3 volt, please insert new battery.
16, Automatic Stepdown: The flashlight will slowly steps down to lower mode after 3 minutes of operation in the high mode to prevent overheating.
17, Low voltage protection: The flashlight turns off automatically if the voltage is lower than 2.6 volt. Please recharge the battery.
18, DTP-MCPCB (Thermo-electric separation Copper core PCB board) to get better heat exchangement

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-01-26*