Powerful Pocket Fill Light

ZHIYUN pushes the boundaries of technological structure and lighting performance, bringing the 40W pocket fill light to creators who are weary of cumbersome equipment and seek for more efficient workflow. M40 responds to your calls for simplicity, relifying innovation and utility in its compact body.

Tiny but Professional

With a palm size and only 320g that fits well in pockets and looks chic on your desk, M40 is your ideal portable lighting solution, providing 360° fill light with extreme flexibility.

40W, Ultra-Bright

M40 is embedded with 176 LED chips that bring an incredible illuminance of 14000 lux at its peak, rivaling the key light provided by bigger equipment.
Offer adjustable dual color temperature ranging from 2700-6500k and consistent power output peaks at 40W with no strobes.
Give you standard fidelity for both photography and videography with CRI reaching 96+ and TLCI reaching 97+.
*The data is gathered from internal experiments of ZHIYUN laboratories when the M40 works at 4300K with 100% brightness.

Variable-Frequency Cooling Via Modeling

M40 adopts the DynaVort Cooling System™ which consists of the gyroscope modeling heat sink, FOC fans, and ESC algorithm to prevent overheating. The DynaVort technology, applying the fluid dynamics and the attitude-control algorithm, raises the cooling efficiency by substantially enhancing the airflow emissions through intelligent control.

Dual Wheels for Accurate Diming

Precise dimming of color temperature and brightness is available via two separate wheels, giving you smooth control at fingertips.

Simplified Setup for Quality Shots

Work your lighting magic in different ways. The adjustable stand of M40 extend possibilities for various occasions, while two 1/4″ screw holes allow the M40 to be mounted on a tripod or light stand, offering a fast lighting setup than ever.

Small and handy enough to seamlessly fit in almost any lighting scenario including lilvestream, close-up portrait, still-life photography, and vlogging, satisfying your requirement for professional lighting effect.

Adaptive Charging Technology

With 4 LED indicator lights that display battery level and two 18650 batteries built in, M40 supports PD fast charge protocol that allows a real-time charging. M40 can work for 1h 37min at 10W.

*Support the full power output and battery charging at the same time via a PD fast charger above 40W. M40 can work for 29 min at 40W run by batteries only. The maximum charging input power of batteries is 15W.

Key Features

• Tiny but Professional
• 14000 Lux, Ultra-Bright
• Dual Wheels Design
• Simplified Setup
• Adaptive Charging Technology