--- product_id: 540576347 title: "PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing" brand: "pfsn professioner" price: "$294.53" currency: USD in_stock: true url: https://www.desertcart.ec/products/540576347-pfsn-professioner-dive-light-scuba-flashlight-4000-lumen-diving-light store_origin: EC region: Ecuador --- # 100M Waterproof 4000 Lumen Output 10+ Hours Battery Life PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing **Brand:** pfsn professioner **Price:** $294.53 **Availability:** ✅ In Stock ## Summary > 🌟 Dive into the Light of Adventure! ## Quick Answers - **What is this?** PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing by pfsn professioner - **How much does it cost?** $294.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/540576347-pfsn-professioner-dive-light-scuba-flashlight-4000-lumen-diving-light) ## Best For - pfsn professioner enthusiasts ## Why This Product - Trusted pfsn professioner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Dive Kit:** Includes everything you need: rechargeable batteries, USB charger, waterproof O-rings, and a wrist lanyard. - • **Dive Deep, Dive Safe:** Engineered with a built-in safety chip for low battery protection, ensuring your safety at depths of up to 100 meters. - • **User-Friendly Design:** Easily operate with one hand, even while wearing gloves, thanks to the magnetic slide switch. - • **Long-Lasting Performance:** Enjoy up to 10 hours of illumination on low mode, perfect for extended dives and adventures. - • **Illuminate Your Adventures:** Experience the thrill of underwater exploration with a powerful 4000 lumen output. ## Overview The PFSN DF40 Scuba Flashlight is a high-performance diving light that delivers an impressive 4000 lumens of brightness, designed for serious divers and underwater enthusiasts. With a waterproof rating of 100 meters and a long-lasting rechargeable battery, this flashlight is perfect for technical diving, snorkeling, and spearfishing. Its user-friendly design allows for easy operation, making it an essential tool for any underwater adventure. ## Description PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing ## Features - The PFSN dive lights are recommended by advanced certified night dive instructors and are ideal for technical diving, deep sea diving, caiving, snorkeling and spearfishing. - High Lumens Scuba Diving Flashlight: DF40 Scuba Diving Lights with MAX output 4000 lumens, delivers powerful wide beam and a center spot beam reach long distance, the DF40 underwater flashlight is great for Scuba diving and caving dives. - Professional Diving Safety Lights: DF40 Scuba dive light built-in safety chip with low battery protection, Composed of high-precision parts, The diving flashlight underwater waterproof depth up to 100 meters. - 10 Hours Long Lasting: DF40 underwater flashlight for diving, which is powered by a high 6000 capacity rechargeable battery, diving light rechargeable enable a solid 2 hours constant using on high light mode, 10+ hours on low light mode. - Easy to Operate: DF40 underwater flashlights for snorkeling, which features 3 mode settings, operate it with single hand even with diving glove on, Adjustable brightness from 800 lumens to 4000 lumens by pushing the magnetic slide switch..What You Get: 1x DF40 professional scuba diving lights, 2x high capacity rechargeable battery, 1x USB charger, 2x Waterproof O-ring, 1x wrist lanyard, and our 24 month worry-free extend warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | PFSNTECH | | Item model number | DF-40 | | Product Dimensions | 21.49 x 5.49 x 3.18 cm; 780 g | | ASIN | B0BYDDZRSS | ## Product Details - **Special features:** Long Range, Lightweight, High Power, Adjustable Light Modes, Rechargeable - **Colour:** 🥇2024 Most Customer Choices 𝐁𝐞𝐬𝐭 𝐃𝐢𝐯𝐞 𝐋𝐢𝐠𝐡𝐭 - DF40-4000LM - **Power source:** Battery Powered - **Light source type:** LED - **Material:** Aluminum ## Images ![PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing - Image 1](https://m.media-amazon.com/images/I/61RyNezsn7L.jpg) ![PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing - Image 2](https://m.media-amazon.com/images/I/715FKfocCfL.jpg) ![PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing - Image 3](https://m.media-amazon.com/images/I/717W9vNX+fL.jpg) ![PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing - Image 4](https://m.media-amazon.com/images/I/61n+c53WZdL.jpg) ![PFSN professioner Dive Light Scuba Flashlight, 4000 Lumen Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing - Image 5](https://m.media-amazon.com/images/I/61souGTBfjL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - PFSN Dive Light Scuba Flashlight, 4000 Lumen Professional Diving Light 100M Waterproof Underwater Flashlight for Diving, Rechargeable LED Dive Torch Best Gear for Caving, Snorkeling, Spearfishing - PFSN professioner Scuba Diving Headlamp Dive Light Underwater Headlight IPX68 Waterproof, 1200 Lumen Underwater Flashlight for Caving, Snorkeling - PFSN professioner Scuba Dive Light Diving Flashlight 3000 Lumens Underwater Flashlight 150m Waterproof, 400m Long Throw Beam Diving Light, Best Rechargeable Dive Torch for Diver Snorkeling, Caving --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/540576347-pfsn-professioner-dive-light-scuba-flashlight-4000-lumen-diving-light](https://www.desertcart.ec/products/540576347-pfsn-professioner-dive-light-scuba-flashlight-4000-lumen-diving-light) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-04-22*