LED Chip Bulb DC5V 1.5m USB Line Dimming Controller for Camper Light Bulb, Home Reading Led Lamp Kit

This LED Chip Bulb is made of high quality Auminum board, durable for daily use,low heat generating USB cord switch light, stepless dimming. Easy installation. Simple operation and convenient use. The LED light beads must be powered by a constant current LED drive power supply that is consistent with the parameters of the light board The LED light beads must be installed on the aluminum or copper radiator, and the back of the chip needs to be coated with silicone grease to avoid high temperature burnout Note: 1. Due to manual measurement, please allow an error of 1-3mm. 2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.

• SPECIFICATION - Diameter: 31 mm, Voltage: 5 V, Power: 3 W, Luminous flux:120 lm, Luminous angle: 120, Emitting color: white light
• MATERIAL - This led chip bulb is made of high quality aluminum board and good heat dissipation design for our led bulbs to ensure 30,000 hours lifespan, reduce the frequency of replacing light bulbs
• ADVANTAGE - There is no obvious flickering of the led lamp beads, and your eyes will not get tired under the light
• CONVENIENT USE - USB cord switch light, stepless dimming. Easy installation and simple operation