40cm folding studio adjustable LED still life fill light soft box with six colour background cloth, portable photography light for product shooting, USB-powered with three colour temperature settings from 3200K to 6000K, brightness adjustable in 10 levels
40cm Folding Studio LED Soft Box with Adjustable Colour Temperature for Product Photography

Photographers and content creators working with still life subjects require consistent, controllable lighting that doesn't demand permanent studio space. This 40cm folding soft box provides a portable solution for product photography, small object shooting, and tabletop scenes. Its adjustable three-colour temperature system, ranging from 3200K warm light to 6000K cool white light, offers versatility across different shooting requirements and subject materials. The USB power design increases location flexibility, allowing operation from power banks or standard USB chargers for both indoor setups and outdoor shooting sessions where mains electricity isn't available.
Features and Construction

The folding studio light combines practical portability with functional lighting control specifically designed for small to medium-sized photography subjects. The 40cm dimension provides adequate coverage for products, jewellery, crafts, and other still life arrangements while remaining compact enough for easy transport and storage. The six included background cloths in different colours allow for varied scene setups without requiring additional purchases or complicated backdrop systems.
Material and Build
Constructed from EVA material, the light box offers a balance between rigidity for stable operation and flexibility for folding. The non-woven background cloths provide a matte surface that diffuses light evenly and avoids unwanted reflections or hotspots. The 120 imported LED lamp beads, comprising equal numbers of white and yellow LEDs, are arranged on a 32cm diameter ring board to create consistent illumination around the subject. This circular arrangement helps minimise harsh shadows that can occur with single-direction lighting.
Size and Practical Fit
The 40cm measurement refers to the light box opening size, suitable for photographing objects up to approximately 30cm in height or width. The 32cm LED ring board ensures light reaches all areas of the box interior with minimal fall-off at the edges. When folded, the unit becomes more compact for storage or transport, though specific folded dimensions aren't provided in the source material. The 2m USB cable offers reasonable reach from power sources while maintaining portability.
Uses and Placement

This adjustable fill light serves multiple photography applications where controlled illumination improves image quality. The three colour temperature settings address different material types and desired atmospheres in photographs, while the brightness adjustment allows fine-tuning for specific camera settings and subject reflectivity. The folding design makes it suitable for temporary setups that need to be cleared away after shooting sessions.
Event or Professional Use
For professional product photography, ecommerce listings, or small commercial shoots, the adjustable lighting helps create consistent results across multiple shooting sessions. The colour temperature control allows matching existing studio lighting or creating specific lighting effects without requiring additional colour gels or filters. The 10-level brightness adjustment provides precise control over exposure without needing to change camera settings excessively, which can be particularly useful when shooting multiple similar items that require identical lighting conditions.
Everyday Home Use
For hobbyists, crafters, or online sellers working from home, the portable nature and simple USB power make this light box suitable for temporary setups on tables or work surfaces. The folding design means it can be stored away when not in use, avoiding permanent occupation of living or workspace. The six background cloths offer variety for different product types or personal preferences without requiring separate purchases. The system works with standard smartphone cameras as well as dedicated photography equipment.
Benefits and Buying Value

The combination of adjustable lighting parameters and portable design addresses common challenges in small-scale photography. The integrated system reduces the need for multiple separate components, while the folding mechanism and USB power support flexible usage patterns. The included background cloths provide immediate setup options without additional expenditure on backdrops.
Reuse and Low Maintenance
The LED lighting system typically requires minimal maintenance compared to traditional studio lights with filaments or complex components. The EVA construction and non-woven cloths can be cleaned with gentle methods if needed. The folding mechanism allows repeated setup and breakdown without significant wear, provided it's handled according to standard care for photography equipment. The USB power compatibility means it can utilise existing chargers and power banks rather than requiring specialised power supplies.
Why Choose This Product
This studio light offers specific advantages for photographers needing portable, adjustable illumination without investing in larger studio systems. The three colour temperature settings provide more control than single-temperature lights, while the 10-level brightness adjustment allows precise matching to camera settings and subject requirements. The inclusion of six background cloths provides immediate setup variety. The USB power design increases location flexibility compared to mains-only studio lights, though it may have limitations for extended high-intensity use depending on the power source capabilities.

