




I recently put the ZHIYUN FIVERAY M40 to the test during a week of intensive location shoots. This ultra-portable light panel promises studio-quality output in a package that fits comfortably in a jacket pocket, and I wanted to see if the cooling system could truly handle the 40W power output.
The build quality feels remarkably sturdy despite its light 320g weight, featuring a thoughtful industrial design that includes a sophisticated gyroscope-modeled heat sink. The integrated fans operate quietly, ensuring that the unit remains cool even when pushed to its maximum intensity during long filming sessions.
Using the M40 is intuitive thanks to the dual-wheel interface, which allows for smooth adjustments to both color temperature and brightness without menu diving. The PD fast charging capability was a lifesaver, allowing me to top off the battery during a quick lunch break between setups.
This light is perfect for vloggers, travel photographers, and videographers who demand high output and extreme portability in a single reliable package.
With an impressive 4.91 rating, the ZHIYUN FIVERAY M40 stands out as a top-tier choice for modern creators. Priced at $199, it delivers consistent, professional lighting that punches well above its weight class.