Sevenstars 100W Stage Light Warm White And Cool White, Cob Par Light, Live Show Product Details ?Warm White Cool White Stage Light: LC001-H is a 100W super bright COB cool and warm white dual-color temperature par light, the beads are 2 in 1 cool warm white light which adopt high reflectivity reflector cup, high luminous efficiency output, CRI = 90. With an optical angle of 60, lighting range can be 6~10 meters, perfectly meet the needs of various small and medium stage ?2 Control Modes COB Par Lights: The led par light supports 2 modes: 1.DMX 512(2/4 channel); 2.Master-slave(Multiple lights synchronous run). You can operate it through the function buttons panel or a DMX controller ?Professional LED Stage Spotlight: It is perfect led project light lamp for outer wall, indoor local lighting, advertisement, landscape. You can alter the quantity of spotlight based on your demand ?Easy Installation: This led par lights appearance is compact and exquisite. With dual mounting brackets and screws to hang on or install on the wall or stand on the ground ?Long Lifespan Reliable Service:Built-in cooling fan, stage lights source life can generally reach 100,000 hours. If you have any product related issues, please feel free to contact us, we 'd be happy to assist 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.