Features: Compact 100 LED Photography Light with 2900 6500K Adjustable Color Temperature, 240LM Brightness, and double AA/USB C Power for Versatiled Lighting Solution. Features a cold shoe mount on three sides for multi light interlocked, 1/4inch tripod thread, and energy efficient 5W operating with 100 LED beads. Ideal for professional photographers, videographers, and content creators needing portable, studio grade fill lighting for detailed shots. Perfect for macro photography, news reporting, vlog, and low light video recording with its pocket sized design and natural light output. Enhancing lighting versatility by combining multiple units via interlocked cold shoe mounts, creating customized setups for complex environments. Specifications: Size：about 7.5x2.8x8cm/2.9x1.1x3.15in Weight: 60g Adjustable Color Temperature: 2900 6500K Brightness:240LM Power: double AA/5V USB C Power The button can be adjusted to brightness mode and color temperature Package Includes: 1PC Fill light note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.