{"product_id":"3800-lumen-rechargeable-scuba-diving-flashlight-ipx8-waterproof","title":"3800 Lumen Rechargeable Scuba Diving Flashlight – IPX8","description":"\n\u003ch2\u003e3800 Lumen Rechargeable Dive Torch – IPX8 Waterproof, 3 Modes\u003c\/h2\u003e\n\u003cp\u003eLight up the deep with the QS28 Professional Diving Flashlight — delivering a powerful \u003cstrong\u003e3800-lumen XHP50 LED beam\u003c\/strong\u003e with up to 100m of beam distance. Whether you're scuba diving, night fishing, caving, or exploring the outdoors, this rugged submersible torch is built to perform wherever adventure takes you.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Bright 3800LM Output:\u003c\/strong\u003e XHP50 LED chip provides brilliant, wide-angle illumination underwater and on land.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Versatile Lighting Modes:\u003c\/strong\u003e Switch effortlessly between High, Low, and SOS modes to match any situation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIPX8 Waterproof Rated:\u003c\/strong\u003e Engineered for submersion up to 80 metres deep — built for serious divers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Aluminum alloy and ABS body with a 2mm tempered glass lens that withstands deep-water pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Lasting 2000mAh Battery:\u003c\/strong\u003e Built-in rechargeable 18650 battery delivers 2–4 hours of continuous use per charge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Type-C Charging:\u003c\/strong\u003e Recharge in just 3–4 hours via the included Type-C cable. Power indicator lets you monitor charge level at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgraded Rotary Locking Switch:\u003c\/strong\u003e Semi-circular latch locks the switch securely to prevent accidental activation underwater.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHands-Free Convenience:\u003c\/strong\u003e Adjustable wrist strap keeps hands free during dives; lanyard allows waist attachment when not in use. Fluorescent accents ensure easy visibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShock Resistant:\u003c\/strong\u003e Hard-light design withstands knocks and drops during rugged outdoor activities.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified:\u003c\/strong\u003e FCC \/ CE \/ RoHS compliant for your peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQS28\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLumen Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3800 LM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXHP50\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWattage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBeam Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100–200 m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh \/ Low \/ SOS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPX8 (up to 80m)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in 2000mAh 18650 (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRuntime\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2–4 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType-C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy + ABS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.3\" × 1.57\" | Weight: 5.9 oz \/ 168g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFCC \/ CE \/ RoHS \/ CCC \/ PSE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Professional Diving Flashlight (QS28)\u003c\/li\u003e\n  \u003cli\u003e1 × Lanyard\u003c\/li\u003e\n  \u003cli\u003e1 × Wrist Band\u003c\/li\u003e\n  \u003cli\u003e1 × Type-C Charging Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eCharge for 2–3 hours before first use — the flashlight may not arrive fully charged.\u003c\/li\u003e\n  \u003cli\u003eOn first use, extra force may be needed to unscrew the transparent waterproof charging cover.\u003c\/li\u003e\n  \u003cli\u003eAlways turn on the flashlight before diving and ensure the head and tail cap are fully tightened, especially the waterproof charging cover.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eAfter each dive, rinse with fresh water and dry thoroughly to extend the torch's lifespan.\u003c\/li\u003e\n  \u003cli\u003eAvoid dropping or placing on sand to prevent debris from jamming the switch.\u003c\/li\u003e\n  \u003cli\u003eFor long-term storage, periodically charge and discharge the battery to maintain battery health.\u003c\/li\u003e\n  \u003cli\u003eRegularly clean, lubricate, and inspect O-rings for optimal waterproof performance.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eNever shine the flashlight directly into eyes.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eExplore More Outdoor \u0026amp; Adventure Gear\u003c\/h3\u003e\n\u003cp\u003eLooking for more gear for your outdoor adventures? Check out our \u003ca href=\"\/products\/3d-sleep-mask-soft-breathable-light-blocking-eye-mask\"\u003e3D Sleep Mask – Soft Breathable Light-Blocking Eye Mask\u003c\/a\u003e for post-dive rest, or the \u003ca href=\"\/products\/792leds-510k-l7-large-red-light-therapy-led-panel-infrared-light-pad-human-pet-full-body-use-massage-relaxation-660nm-850nm\"\u003e792LEDs L7 Large Red Light Therapy LED Panel\u003c\/a\u003e for full-body wellness and relaxation after your dives.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.weather.gov\/safety\/heat\" target=\"_blank\" rel=\"noopener\"\u003eNational Weather Service heat safety\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How deep can I use this diving flashlight underwater?\u003c\/h4\u003e\n\u003cp\u003eA: The QS28 diving flashlight carries an IPX8 waterproof rating and is engineered for submersion up to 80 metres deep, making it suitable for recreational and technical scuba diving. Always ensure the head, tail cap, and waterproof charging cover are fully tightened before entering the water.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the battery last on a single charge?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in 2000mAh rechargeable 18650 battery delivers 2–4 hours of continuous runtime depending on the brightness mode selected. A full charge takes approximately 3–4 hours via the included Type-C cable.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What lighting modes does this dive torch offer?\u003c\/h4\u003e\n\u003cp\u003eA: The QS28 features three modes — High (full 3800 lumen output for maximum underwater visibility), Low (energy-saving mode for extended runtime), and SOS (emergency signalling strobe). Simply cycle through modes using the rotary locking switch.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this torch suitable for activities other than scuba diving?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The QS28 is designed for a wide range of outdoor activities including night fishing, caving, hiking, camping, and everyday carry. Its shock-resistant ABS and aluminum alloy body make it a durable companion for any adventure.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How deep can I use this diving flashlight underwater?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The QS28 diving flashlight carries an IPX8 waterproof rating and is engineered for submersion up to 80 metres deep, making it suitable for recreational and technical scuba diving. 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