2Pack 85W Dimmable Tricolor Led Bulbs In E27 Sockets For Photography, Video, And Product Features With white, warm,and cold light, you can adjust the LED bulb in three modes through the switch, and the color temperature of 2700-6400k can be adjusted. Different color temperatures are used for a wider range of scenarios. The lighting kit has 124 LED bulbs, which is more suitable for professional photography.The lifespan of LED bulbs can approach more than 20000 hours. It uses ABS material and will not break, thus increasing its long service life. Fit on to any E27 standard socket. 12 months warranty for quality issue. If you have any questions about LED bulbs, you can contact us by email. We will reply as soon as possible. If you are not satisfied with the product after purchase, we will support you to return or replace the product at any time, hoping to bring you a good shopping experience Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!