3800 Lumen Rechargeable Scuba Diving Flashlight – IPX8

3800 Lumen Rechargeable Dive Torch – IPX8 Waterproof, 3 Modes

Light up the deep with the QS28 Professional Diving Flashlight — delivering a powerful 3800-lumen XHP50 LED beam 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.

Made in Mainland China.

Key Features

• Ultra-Bright 3800LM Output: XHP50 LED chip provides brilliant, wide-angle illumination underwater and on land.
• 3 Versatile Lighting Modes: Switch effortlessly between High, Low, and SOS modes to match any situation.
• IPX8 Waterproof Rated: Engineered for submersion up to 80 metres deep — built for serious divers.
• Durable Construction: Aluminum alloy and ABS body with a 2mm tempered glass lens that withstands deep-water pressure.
• Long-Lasting 2000mAh Battery: Built-in rechargeable 18650 battery delivers 2–4 hours of continuous use per charge.
• Fast Type-C Charging: Recharge in just 3–4 hours via the included Type-C cable. Power indicator lets you monitor charge level at a glance.
• Upgraded Rotary Locking Switch: Semi-circular latch locks the switch securely to prevent accidental activation underwater.
• Hands-Free Convenience: Adjustable wrist strap keeps hands free during dives; lanyard allows waist attachment when not in use. Fluorescent accents ensure easy visibility.
• Shock Resistant: Hard-light design withstands knocks and drops during rugged outdoor activities.
• Certified: FCC / CE / RoHS compliant for your peace of mind.

Specifications

What's in the Box

• 1 × Professional Diving Flashlight (QS28)
• 1 × Lanyard
• 1 × Wrist Band
• 1 × Type-C Charging Cable

Usage Tips

1. Charge for 2–3 hours before first use — the flashlight may not arrive fully charged.
2. On first use, extra force may be needed to unscrew the transparent waterproof charging cover.
3. Always turn on the flashlight before diving and ensure the head and tail cap are fully tightened, especially the waterproof charging cover.

Maintenance Tips

1. After each dive, rinse with fresh water and dry thoroughly to extend the torch's lifespan.
2. Avoid dropping or placing on sand to prevent debris from jamming the switch.
3. For long-term storage, periodically charge and discharge the battery to maintain battery health.
4. Regularly clean, lubricate, and inspect O-rings for optimal waterproof performance.
5. Never shine the flashlight directly into eyes.

Explore More Outdoor & Adventure Gear

Looking for more gear for your outdoor adventures? Check out our 3D Sleep Mask – Soft Breathable Light-Blocking Eye Mask for post-dive rest, or the 792LEDs L7 Large Red Light Therapy LED Panel for full-body wellness and relaxation after your dives.

Learn more: National Weather Service heat safety

Frequently Asked Questions

Q: How deep can I use this diving flashlight underwater?

A: 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.

Q: How long does the battery last on a single charge?

A: 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.

Q: What lighting modes does this dive torch offer?

A: 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.

Q: Is this torch suitable for activities other than scuba diving?

A: 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.

Production & Packaging Notice

To 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.