Size: Length 115cm x Diameter 20cm
Air column weight: 316g
Applicable power: Under 300W

30s Fast Inflation, Tool - Free Setup
Deploys from folded state to full 113cm working length in just 30 seconds—no rods, speed rings, or tools needed. Simplify pre - shoot prep drastically.

Ultralight 791g, A3 - Size Foldability
Weighs only 791g (far lighter than rigid metal softboxes). Collapses to a compact 30×40cm (A3 - sized) form, comes with a fleece storage bag for easy backpack carry.

Cinematic Soft Light, 18% Higher Illuminance
Equipped with a 22cm Fresnel lens and 210°beam angle. Delivers studio - grade diffusion, eliminating harsh shadows and boosting illuminance by 18% for professional - looking results.

135mm Universal Mount, 300W Compatibility
Features a 135mm swappable adapter, compatible with major flash systems and LED lights up to 300W. No extra modifiers required for seamless integration.

Leak - Proof & Heat - Resistant Build
Dual-layer valves maintain inflation for over 168 hours (7 - day stability). Constructed to safely handle professional 500W studio lights, ensuring reliable performance during shoots.