Wuben X4: A New Era of Compact Power Is Here

Following the success of the Wuben G5, we’re proud to introduce the Wuben X4 – our most advanced EDC flashlight yet, now live on Kickstarter.

Designed with performance and versatility in mind, the X4 builds on everything our community loves: compact form, robust construction, and thoughtful innovation. Whether you’re a longtime Wuben fan or discovering us for the first time, this is the flashlight you’ve been waiting for.

Why the Wuben X4 Stands Out

Twin Beams. Max Control.

The X4 is equipped with four powerful LEDs and a stepless rotary switch that lets you precisely adjust brightness. With both flood and spot lighting modes, the X4 adapts instantly—whether you’re lighting up a wide area or zeroing in on detail work. It allows for flexible use of dual beams—independently or combined—for over 1500 lumens of customizable output.

Warm Glow. Full Spectrum.

In addition to its powerful main beam, the Wuben X4 features a versatile side light designed for comfort and adaptability:

6× 4000K warm white LEDs deliver a soft, eye-friendly glow—perfect for nighttime reading, with output ranging from a 1-lumen moonlight mode up to 100 lumens for ambient use.
An integrated RGB light with 7 adjustable colors functions as a signal beacon or mood light, adding safety and style to your setup.
From subtle illumination to colorful signaling, the X4’s side light expands what a flashlight can do.

Precision Built. Ultra Portable.

To achieve true pocket-level portability, the X4 adopts a new, high-precision manufacturing process that pushes the limits of compact flashlight design. Every millimeter is carefully engineered, resulting in a sleek, rectangular form that slips easily into your pocket—smaller than most 18650 flashlights, yet powerful enough for daily and emergency use alike.

Rugged Form. Ready for Anything.

Despite its compact size, the X4 is built for real-world conditions with a full suite of functional details:

Built-in clip and magnetic tail for versatile, hands-free operation
Tough metal housing, IP68 weatherproof, designed to withstand rain, dust, and drops
USB-C fast charging to keep you powered up anywhere, anytime
Compact, capable, and crafted for the demands of everyday carry.

Magnetic & Mount-Ready

Mount it anywhere: your car hood, a tent pole, your tool chest. The magnetic tail + universal mount slot offers countless setup options — perfect for outdoor adventures or hands-on repairs.

Rechargeable. Replaceable.

The X4 uses a removable 18650 battery, USB-C rechargeable with fast-charging support. Swap in spares for long trips, or charge on the go — your call.

Tactical Tail Switch. Instant Response.

The X4 features a tactical tail switch for quick, reliable activation with a simple press—built for fast response in high-pressure situations. It supports Moonlight mode for stealth lighting, Momentary-on for quick bursts of light, and Strobe for emergency signaling—all in a compact, intuitive design that works even with gloves.

Smart Slide. Total Control.

The X4 features a sliding tactical switch designed for fast, intuitive control. Slide up to power on, hold to switch modes—all with smooth, one-handed precision, even when wearing gloves.

It also supports one-touch lockout to prevent accidental activation and cleverly doubles as a USB-C port cover, combining smart functionality with sleek, compact design.

Wuben ECL – Light You Carry, Power You Trust

At Wuben, we believe a truly great light should go with you effortlessly—in your pocket, in your hand, or on your journey. That’s the heart of our ECL (Easy Carry Light) concept: compact, powerful, and purpose-built for everyday life.

The X4 isn’t just a flashlight. It’s a tool, a companion, and a statement of readiness—engineered for those who carry light with intention.

Built With Community Feedback

The X4 is the answer to everything you asked for:

✅ Dual beams with adjustable angles
✅ High lumen output + flood/spot versatility
✅ Sturdier magnetic base
✅ Power + portability in one

Back Us on Kickstarter – Limited Early Bird Pricing!

The Wuben X4 is now live on Kickstarter, with early bird pricing and exclusive launch bundles. Backing us not only gets you first access, but helps bring this cutting-edge flashlight to users around the world.

👉🏻 Click here to support the Wuben X4 on Kickstarter

https://www.kickstarter.com/projects/wubenlight/wuben-x4-redefined-18650-flashlight?ref=9yis32

Join the ECL Movement

Wuben’s ECL (Easy Carry Light) series is redefining everyday lighting — practical, portable, and performance-driven. The X4 is our boldest ECL release yet, and we can’t wait to get it into your hands.

Have feedback? Want to join future tests? Join our Innovation Group and help shape what’s next.

👉🏻 Back Wuben X4 on Kickstarter Now