Hykolity 10 Pack 4Ft Linkable Led Shop Light, Utility Shop Light Fixture,, Black Product Details ? Super Bright - 4FT led shop lights feature 4400 lumens brightness at 5000K Daylight White by using only 42W. That is a staggering LED Efficiency of 105 lm/w! Excellent replacement of conventional fluorescent fixture. Energy Savings of up to 75%. ? High Quality - ETL certified for better quality, safety and reliability. This long-lasting LED shop light provides up to 50,000 hours of light before any maintenance is required. ? Linkable - 4ft linkable led shop light use plug connection to connect up to 6 pcs together in your garages, workshops, workbench areas, storage areas, warehouses, basements, equipment rooms, etc. ? Easy Installation - Plug Play. Come with 59" power cord with on/off switch and other small accessories. You can hanging it with the included hanging chains or directly mounted to the ceiling with the included mounting screws. "? Our Warranty - All our's shop lights are confidently guaranteed for 5 years! We aim for quality followed up with quality customer service directly provided by manufacturer. " Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.