Item Type: COB Light Chip <br>Material: Heat Dissipation Aluminum <br>Light Board: Approx. 5.5x5.5cm / 2.2x2.2in <br>COB Light Chip: Approx. 2.4x2.4cm / 0.9x0.9in <br>Product Weight: Approx. 10g / 0.4oz <br>Voltage: 110V <br>Life Span: More Than 30000 hours<br>1、HIGH BRIGHTNESS: Made of high quality aluminum substrate and LED chip, the lamp bead has low light decay, high brightness, and is strong and durable. <br>2、PRODUCT FEATURES: The COB LED chip features high brightness, low power consumption and long life, and it instantly starts, has uniform light emission and no flicker, of firm and shockproof. <br>3、HEAT DISSIPATION ALUMINUM BASE: The aluminum base is used for fast heat dissipation performance, which can well protect the lamp beads and makes the LED chip have a longer service life. <br>4、EASY TO INSTALL: The LED chip is placed on a small aluminum base and can be configured for welding as required. Light in weight and small in size, it is easy to store and use. <br>5、WIDELY USED: With a wide range of use, the COB chip is used for DIY modeling lights, spotlights, traffic lighting, landscape lighting, advertising lighting, indoor lighting, etc.1 x Light Chip