Features: The LED EAR R7S 30W Corn Light delivers a highlight output of up to 2800 light, ideal for conditions requiring strong lighting such as shops and workshops. Developed with power efficiency in mind,making it a cost effective and green lighting answer for residences and businesses. Highlighting reward aluminum heat dissipation plan, this lamp maintains a temperature below 40℃ during extended use, excellent for industrial and commercial settings. Short skirt standard R7S outlet, installation is tool complimentary and seizes just moment, making it simple enjoy excellent lighting. Flexible in application, this lamp is suitable for residences, offices, providing consistent, particularly advantageous for indoor tasks in family and office conditions. Specifications: Substancemail: Aluminum Sizemail: 11.8x5.5x4cm Light headvertisement: R7S Frequlivelinheart: 50HZ Potentiall: 85~265V Color temperaturemail: Warm white 3000K/ 4000K/Cold white 6000K Number of LEDsecond: 4 COBs Chipossibility: EAR integration Powerebog: 30W Liferesoimmediately: >50,000 time Substancemail: Aluminum Color rendering measure >80 Light fluunknownumberebog: 3000lm Cornerebog: 200° Single chip lumensecond: 65 70lm Applicable circumstancesecond: garage lighting, warehouse lighting Package Includes: Undimmed 30W 85-265V corn lamp note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.