The default warm light needs white light, please contact customer service Main material of lampshade: crystal Main material of lamp body: iron Light source type: LED Control method: button type Irradiated area: 3m2 (inclusive) -5m2 (not included) Color temperature: multi-color adjustable Style: Nordic style Working voltage: 110V (inclusive) -240V (not included) 3c certification certificate number:2021011001365179 👑Thank you for coming, welcome to follow us, we will provide you with a high-quality shopping experience. 💡The whole store is in stock. After the order is placed, it is usually shipped within 48 hours, and the delivery time is generally 5-12 days. 🌟We have a perfect after-sales system. If you have any questions, please feel free to contact our professional customer service lady to serve you. ⚠️Due to the size limitation of cross-border logistics, if the size limit exceeds the size limit, the goods will be intercepted, and you will not be able to receive the goods. If you need to order multiple pieces, we recommend that you place the order separately.Or contact the customer service lady first. ⚠️We hold a very strict quality control system.All products are tested, inspected and packaged. The order will only be sent out after 100% qualified. Please rest assured to use. ⚠️After-sales warranty: If you unfortunately encounter violent transportation and serious damage to the product, please don't worry, take pictures or video and provide us with a damage list, we will provide you with a perfect solution, fast refund or send it again for you. ⚠️We provide a 1 year warranty. If the bulb stops working during the warranty period, we will send you a free replacement part. ⚠️Due to different lighting and display settings, the actual color of the product may be slightly different from the picture.Please refer to the actual product. ⚠️The size is for reference only. Due to manual measurement, please allow a measurement deviation of 1~3cm. 🌟Since 2013, we have insisted on providing customers with the best quality service, and we sell the best quality products in the entire market.Thank you very much for your choice and trust.Our goal is to provide the best service for all buyers and strive for 100% customer satisfaction! 🌟Buyer's feedback and suggestions are very important to us and other buyers.If you are satisfied with our products and services, please leave us🌟🌟🌟🌟🌟Praise thank you for your support!!!