Purchased from the Bambu Lab store this August. The LED lamp kit includes all the hardware parts necessary to assemble the LED lamp, but the remaining parts need to be 3D printed. Contents: 1. LED Lamp x 1 2. Screws x 2 (spare) 3. Double-sided tape x (spare) Cautions: 1. Please use a USB power supply with the specified voltage. 2. Recommended for indoor use. 3. Wipe with a clean cloth; do not apply water or immerse. Product Specifications: Product Size: D59 x H18mm Product Weight: 58g Voltage: DC5V Cable Length: 1.5 meters Packaging Size: 100 x 69 x 35mm Total Weight: 72g Power: 3W Color Temperature: Warm White The product has been taken out of the bag once for operational check.