SOFIRN HS40 SST40 LED Headlamp 2000lm USB C Rechargeable

SOFIRN HS40 SST40 LED Headlamp is a professional, powerful lighting tool for hikers, workers, hunters and outdoor enthusiasts. This innovative LED headlamp USB C charging system provides a maximum brightness of 2000 lumens with a beam distance of 175 meters. The compact, lightweight and water-resistant design allows you to carry it anywhere, and the comfortable headband ensures hassle-free operation. This flashlight is ideal for those looking for a reliable, self-contained solution for their outdoor adventures.

LED Headlamp USB C — Key Features

• Super powerful SST40 20W LED — Built with the most powerful SST40 LED technology, the HS40 reaches up to 2000 lumens of brightness. The 175-meter beam distance provides exceptional visibility in dark environments, ideal for hikers and night work.
• USB C fast charging — The integrated USB C port allows for fast charging of the 3000mAh 18650 battery. A full charge takes only 3 hours using a 2A adapter, providing an unrivaled level of convenience.
• Smooth and weighted adjustment — Choose between stepless and stepless modes for smooth adjustment. The lowest level of 1 lumen is perfect for map reading in dark environments, while the highest level of 2000 lumens provides maximum illumination.
• Extremely light and comfortable — Weighs only 65 grams without battery and 115 grams with 18650 battery. Adjustable headband ensures maximum comfort during long use, you won't even notice you're wearing it.
• Universal flashlight design — Without the headband, it functions as a handheld flashlight. The two-way clip allows you to securely attach it anywhere, giving you hands-free operation.
• Waterproof and durable — Enclosed design protects against water and moisture. Magnetic tail cap allows you to attach it to metal surfaces, easily accessing the light using whatever you have on hand.
• Economical and durable — 3000mAh capacity provides long usage time on a single charge. LED technology reduces power consumption, making this USB C LED headlamp an eco-friendly and budget-friendly choice.

Technical specifications

• LED type: SST40 20W
• Maximum brightness: 2000 lumens
• Fiber distance: 175 meters
• Battery: 18650 3000mAh rechargeable
• Charging port: USB Type-C
• Charging time: 3 hours (with 2A adapter)
• Weight without battery: 65 grams
• Weight with battery: 115 grams
• Water resistance: IPX7
• Adjustment modes: Gradual and continuous gentle
• Lowest brightness: 1 lumen

Who is it suitable for and how to use it?

SOFIRN HS40 LED Headlamp USB C is perfect for hikers, hunters, construction workers, electricians and those who work at night. The adjustable headband provides comfort both outdoors and in the work environment. Usage is simple: insert an 18650 battery, select the required brightness and start using. Smooth adjustment allows you to measure the light level for your needs, and the magnetic clip allows you to attach it to high objects. Regular charging via USB C port ensures it is always ready for use.

Buyer questions

Q: Can SOFIRN HS40 be used in an aquatic environment?
Yes, the SOFIRN HS40 has an IPX7 water resistance rating, so it can be used in rain and wet environments. However, it is not recommended to dive with it or immerse it in water for a long time, as this may damage the electronic components and reduce its durability.

Q: How long does it take to charge the battery and how long can it last?
The 3000mAh 18650 battery fully charges in 3 hours using a 2A adapter. The operating time depends on the selected brightness level — in the maximum 2000 lumen mode, the battery will last about 2-3 hours, and in the lowest 1 lumen mode, it can work for several days.

Q: Is the flashlight universal and can it be used without a headband?
Yes, the SOFIRN HS40 is completely versatile. Without the headband, it functions as a handheld flashlight, and the bi-directional clip allows it to be attached to different surfaces. The magnetic tail cap provides additional stability on metal surfaces.

SOFIRN HS40 SST40 LED Headlamp USB C is the perfect solution for those who want a reliable, powerful and convenient lighting tool for outdoor activities. Its innovative design, USB C charging system and compatible usability make it an ideal choice for professionals and amateurs. This flashlight is guaranteed to help you navigate through the darkest nights.

Sources: Flashlight history and technology | TopSmart store