10Pcs 3W High Power Led Chip,Purple Light, 700Ma/3.2-3.6V/140Deg/420Nm-425Nm Product Details This high power LED light is made of high quality chips inside, 999 gold wire soldering, copper bracket package, which brings you quality assurance in the process of using. LEDGUHON provides a variety of purple LED chips that can be used as replacement parts for counterfeit detectors, curing machines, PCB boards, and violet lighting fixtures. Its exceptional versatility also makes it a great choice for DIY lighting projects. These LED chips have high photovoltaic conversion rates and low power consumption, which helps save energy and reduce maintenance costs.Before making a selection, it's important to carefully consider the wavelength that best suits your needs. To ensure the longevity of the violet lamp, it is advisable to take proper measures for heat dissipation. We recommend using a constant current LED driver for optimal performance. It is also important to protect your eyes by avoiding direct exposure to the violet light. 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.