Othmro 4Pcs.300Ma 3W Led Chip Bulb, 9-11V Super Round Led, Light Marine Lamps Product Details ?Size?-Type?5730;Current:300mA;Voltage:9-11V;Power:3W;Luminous flux:120lmLuminous angle:120;Color temperature:3000K 22mmDia ?Material?-This LED Chip Bulb is made of high quality Auminum board, durable for daily use,low heat generating ?Advantage?-The LED light Panel has low consumption,high brightness,high Power LED,saving power,very low heat generating ?Wide Application?-This Aluminum Base Plate Panel is widely used in the replacement of LED downlights, track lights, flooAdlights, flashlights, stage lights ?Note?-The LED lamp board must be powered by constant current LED driving power supply, and the output parameters of the power supply are consistent with those of the lamp board;The LED lamp plate must be installed on the aluminum radiator,otherwise the lamp plate is easy to burn out at high temperature 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.