SPERAS M4 Compact Type-C… — Speras Flashlight

Name: SPERAS M4 Compact Type-C Rechargeable EDC Flashlight 2000lm 700m
Brand: Speras Flashlight
Availability: InStock

One M4 Flashlight, Infinite Missions

The Ultimate Everyday Carry

Thanks to the short 18350 battery tube, the M4 practically disappears in your pocket. We also added a heavy-duty electronic lockout so you won't accidentally activate it and burn a hole in your jeans. It’s the perfect discreet light for daily urban utility.

Demonstration of SPERAS M4 EDC flashlight user interface, beam pattern, and electronic lockout feature

Built for the Backcountry

Out on the trail? The M4 has the stamina to keep up. Drop it into ECO mode, and you'll get up to 220 hours of continuous light. If you're heading out for a longer trip, simply swap in the optional M4 Plus tube to run standard 18650 batteries. It's completely modular.

SPERAS M4 flashlight used for outdoor camping and hiking, demonstrating long runtime and backcountry reliability

Tactical Search & Rescue

Pushing a beam 700 meters from a pocket-sized frame is a massive tactical advantage. The custom PMMA TIR lens focuses the beam tightly, cutting through darkness without useless spill. Plus, instant access to Strobe and SOS modes keeps you ready for any emergency.

SPERAS M4 tactical flashlight illuminating a dark outdoor area, showcasing its 700-meter search and rescue capabilities

Versatile for Any Scenario

Designed to adapt to your dynamic lifestyle, the M4 V2 excels across a multitude of applications. Whether you need reliable illumination for Walking and Running at night, setting up an Outdoor Camping site, sliding it into your pocket for Everyday Carry, keeping it handy for unexpected Car Repairing, or conducting a professional Night Patrol, this flashlight is your ultimate all-in-one lighting solution.

Collage of SPERAS M4 flashlight application scenes including walking, running, outdoor camping, everyday carry, car repairing, and night patrol

More Details on the M4

Close-up showing the precision engineering, custom PMMA TIR lens, and Luminus SFT40 LED of the SPERAS M4

SPERAS M4 built-in USB-C fast charging port with smart LED battery indicator

Handholding the SPERAS M4 flashlight to demonstrate its ultra-compact, pocket-sized dimensions

Key Specs of the SPERAS M4

Pocket Rocket: The Luminus SFT40 LED pushes 2000 lumens out to a crazy 700 meters.
Dual-Fuel Ready: Runs perfectly on the included 18350 battery, or swap to an 18650 using the optional M4 Plus tube.
Custom Optics: We used a specialized high-transmittance PMMA TIR lens to eliminate ugly rings and create a flawless hotspot.
Fast USB-C Charging: Plug right into the body. The smart LED indicator tells you exactly how much juice you have left.
Built to Survive: Milled from aerospace-grade 6061 aluminum alloy and finished with Type III hard anodizing to handle the abuse of the outdoors.

📦 What’s in the Box:

1 × SPERAS M4 Flashlight
1 × 18350 1100mAh Lithium Battery (pre-installed)
1 × Type-C Charging Cable
2 × Spare Waterproof O-rings
1 x Lanyard
1 × User Manual

⚙️ Optional Upgrades:

M4 Plus Battery Tube: Extends the body so you can run higher capacity 18650 batteries for extended runtime.
High-drain 18650 Li-ion Battery

"Don't just take our word for it. Check out the independent, hands-on lumen testing by the flashlight experts."
— Read the full deep-dive at: 1Lumen.com

Frequently Asked Questions

How far can the SPERAS M4 actually throw?

Despite being tiny, it punches way above its weight. Because we paired the Luminus SFT40 LED with a custom TIR lens, the beam is incredibly focused. You'll get a solid 700 meters of throw on Turbo mode, which is crazy for a pocket light.

Can I use a larger 18650 battery in this?

Absolutely. Out of the box, it comes with a short 18350 battery for max portability. But if you're going camping and need longer runtimes, just grab the optional M4 Plus Battery Tube. It swaps right on and lets you run standard 18650 batteries.

Does it overheat at 2000 lumens?

Physics dictates that pushing 2000 lumens from a small metal tube will create heat. But don't worry—the M4 has a built-in smart temperature regulator. Once it gets too warm, it automatically steps down the brightness so you don't burn your hand or fry the LED.

How do I stop it from turning on in my bag?

We built an electronic lockout directly into the switch. Just click it a few times (check the manual for the exact sequence) and the light is totally disabled. It won't accidentally turn on and drain your battery while bouncing around in your backpack.

SPERAS M4 Compact Type-C Rechargeable EDC Flashlight 2000lm 700m

About SPERAS M4 Compact Type-C Rechargeable EDC Flashlight 2000lm 700m

SPERAS M4 EDC Flashlight: 2000 Lumens & 700m Throw in a Pocket-Sized Build