Sofirn SP40A 1200lm Headlamp With USB C Magnet Tail Cap

Meet the Sofirn SP40A 1200lm Headlamp with USB-C and a magnet tail cap—your ultimate compact light for home, EDC, and outdoor adventures. From camping to night runs, the SP40A delivers bright, reliable illumination with an effortless touch of convenience.

Designed for versatility, it runs on a single 18650 Li-ion battery (or 18350 with the included battery tube). The SP40A uses a TN-3535 LED with a long life up to 50,000 hours and a 180-degree beam delivered through a TIR optic for consistent flood illumination across the field of view. With a rating of up to 1200 lumens and a 2.8–4.2V operating window, you’ll have ample brightness when you need it most.

Key features

• USB-C charging for fast, convenient recharging from USB-C power sources
• Magnetic tail cap for quick attachment to metal surfaces and easy hands-free use
• 180° beam with a TIR optic lens for broad, even illumination
• Three brightness levels High, Medium, Low with a hidden Turbo boost for extra power
• Mode memory resumes the last brightness level used (excluding Strobe)
• IPX7 waterproof rated for rain and immersion up to 1 meter for short durations
• Reverse polarity protection against incorrect battery installation
• Lightweight and compact at 108 mm long, 25 mm head diameter, weighing 63 ± 1 g (without batteries)
• Battery flexibility 18650 or 18350 compatibility (with included 18350 tube)

What’s in the box

• 1 x Sofirn SP40A Headlamp
• 1 x Clip
• 1 x USB cable
• 2 x spare O-rings
• 1 x 18350 battery tube
• 1 x 3000 mAh 18650 battery

Whether you’re navigating a dark trail, finishing a late-night project, or casting light on a camping cookout, the SP40A brings dependable brightness, rugged construction, and practical features to your outdoor toolkit. Add this versatile headlamp to your kit and illuminate your world with confidence.