LED Video Light Puluz PU4141B — 100 LEDs, 5W, 3 Color Modes 2900–6500K, USB-C, 1/4" Mount, ISO Camera Light

The Puluz PU4141B is a compact LED video light designed for camera-mounted and portable lighting applications. It houses 100 LEDs delivering a total output of 5W with adjustable color temperature across three color modes from 2900K to 6500K. Power is supplied via USB-C for convenient connection to common power banks, cameras with USB outputs or wall adapters. A standard 1/4" thread mount allows attachment to cameras, tripods, cold shoes or small rigs, while the slim profile and low weight make it suitable for run-and-gun shooting, vlogging and tabletop product photography.

Advantages

The light provides a wide color temperature range (2900–6500K) and three selectable color modes to match ambient or creative lighting needs, reducing the need for additional gels or modifiers. USB-C power input offers flexible power sources and simple cable management. The 1/4" mount ensures compatibility with a broad range of camera accessories and mounting points, making setup fast and repeatable. Its compact size supports handheld use and travel without significant added bulk.

Suitable for

• On-camera interview and run-and-gun video work
• Vlogging and social media content creation
• Product and tabletop photography with controlled close lighting
• Fill light for portraits or small studio setups
• Portable or location shoots powered from USB power banks

When it may not be suitable

The Puluz PU4141B is intended as a compact, low-power LED panel and may not provide sufficient output for large-scale lighting tasks, long throw illumination or fully lighting wide scenes. For applications demanding high lumen output, precise color grading for professional cinema, or integrated battery operation, a larger fixture or dedicated cinema light with higher CRI and built-in battery may be more appropriate.

Key specifications

• LED count: 100 LEDs
• Power consumption: 5W
• Color temperature: adjustable 2900–6500K across 3 modes
• Power interface: USB-C input
• Mounting: standard 1/4" thread
• Form factor: slim, lightweight panel suitable for on-camera use

How to use

Attach the LED light to your camera, tripod or rig using the 1/4" thread. Connect a USB-C cable to a compatible power source such as a power bank, USB wall adapter or camera USB output. Use the built-in controls to select one of the three color modes and adjust the color temperature to match ambient light or achieve the desired tone between 2900K (warmer) and 6500K (cooler). Position the light close to the subject for stronger, more directional illumination or move it further away for softer, more even fill. Power off and disconnect the USB-C cable when not in use.

What to consider before purchase

• Intended use: suitable for close-range and on-camera lighting rather than large-area illumination
• Power source: requires an external USB-C power source (power bank or adapter)
• Mounting needs: includes standard 1/4" mount—verify compatibility with your camera or rig
• Output and color accuracy: 5W output may be limited for high-demand situations

Usage recommendations

For best results, use the Puluz PU4141B as a close-range key or fill light, pair it with a diffuser or bounce surface to soften shadows, and match the color temperature to ambient light to maintain consistent skin tones and color rendering.