<b>What is COB LED?</b> <br>- COB(“Chip on Board”), multi LED chips are packaged together as one lighting module. <br>- COB LEDs have a number of advantages over older LED technologies, such as Surface Mounted Device ("SMD") LEDs. Most notably, COB technology allows for a much higher packing density of the LED array, or what light engineers refer to as improved "lumen density". <br><br> <b>The advantages of Our COB LED Strip Lights:</b> <br>- Safe & Duarble: Temperature test, humidity test, destructive test... more than 12 testing results show you how strong this product is.A Series of testing has already proofed its reliability <br>- Better lighting effect: 180 beam angle,dotless lighting, no light spot <br>- High light efficacy: Lower power, higher light efficacy<br>- High CRI: CRI90+,the higher the Color Rendering Index,the stronger the color reproduction ability of the object <br>- Protect Your Eyes:The light of COB LED is even and soft with good effect. No ultraviolet and infrared rays, comfortable and soft, harmless for your eyes <br>-Easy Installation: Stronger 3M adhesive for easy and durable installation.Dimmable Lights for Party Cabinet Bedroom Kitchen Home DIY Decoration <br><br> <b><br>Specification<br> <br>LED Type: COB LED Strip Light <br>Length: 24.5ft/7.5m <br>Width: 8mm <br>LED Quantity: 2520 pcs（336LEDs/m） <br>Cutting Unit: Every 2.46in(62.5mm) <br>Color Temperature: 2700K(Warm White) <br>Voltage: 24V <br>Rated Power: 40W(It is recommended to use a power supply exceeding 24V/2A) <br><br> <b><br>IMPORTANT NOTE<br> <br>2 rolls of LED strip lights ONLY,power supply is not included in the package