10Pcs Rgb High Power Led Chip, 350Ma/Red 2.0-2.4V/Green 3.0-3.4V/Blue 3.0-3.4V Product Details This high-power LED light is built with a high-quality chip, 999 gold wire welding, copper bracket encapsulation, and a ceramic base, ensuring top-notch quality during use. LEDGUHON offers a range of multi-colored HIgh power LED chips that can be used as replacement parts for downlights, spotlights, flashlights and other lighting fixtures. Their exceptional versatility also makes them a great choice for DIY lighting projects. Lighting design and installation:Lighting and circuitry design, DIALux evo layout, LitePro DLX layout, Agi32 layout, auto CAD layout, Onsite metering, Project Installation The optimum operating temperature range for the product is 40-60C (104-140F). It is recommended that the product be equipped with a reasonable heat sink. A constant current driver is recommended. LEDGUHON has a professional team, customized production, and quality service to meet diversified customization needs. 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.