Origin: Mainland China Certification: ce Certification: ROHS Certification: UL Average Life (hrs): 50000 LED Chip Model: RA Strip type: COB Power Generation: Always On Waterproof: No Is Smart Device: YES Color Temp(K): 3000K,4000K,6500K Occasion: LIVING ROOM LED Chip Brand: Epistar Power Source: DC Model Number: HDCHH0103 Specifications (light beads / m): 480 LEDs Number/M: 480 Item Type: Strip Power Consumption (W/m): 4W/m Voltage: 12V CRI: RA90 Width: 2.7mm HCDH Ultra Narrow COB LED Strip Light High Density 3000K 4000K 6500K White Light Bar Note: LED strips are with solder joints for every 50cm. If you mind the the joints, please do not buy! Specification: Input Voltage: DC12V Interface: Red Black Wire. Red for "+", Black for "-". Strip Width: 3mm, Ultra narrow Dimmable: Yes with extra controller, available in store Wattage: 5Watt/meter. (Power value is tested from 0.5m unit) Note: Because of voltage drop(the decrease of electrical potential along the path of a current flowing in an electrical circuit.) for low voltage electronics, the far power end can not get enough voltage for driving, so the strip can not reach full rated power, unless increase the power injection point on every short length. LED Chip Quantity: 480 LEDs/m Cutting Length: DC12V- every 25mm Color Temperature: Warm White(3000K), Nature White(4000K), Cool White(6000K). Color Rendering Index: Ra?90 Operation Temperature: -20?-+45? Storage Temperature: -20?-+60? Beam Angle: 180 Waterproof Level: IP20, not waterproof Package included: 1x COB LED strip?power supply not included) 1x Fast DC connector (1pcs per package) COB is new technology for LED strip manufacturing, provides much more uniform continuous light than traditional SMD LED strip. No dark point COB strip vs SMD LED strip We use Large Chip 9*22Mil, 30% larger than others Thick PCB board 35um, 45% thicker than others Brings longer service life, higher brightness, better heat dissipation Multi Color Choice, Warm White 2700K- Cold White 6500K Famous Brand high adhesive tape, Better than blue thermal tape Easy for extention.You may solder it. The soldering point is on the back. Peel the tape, you will see it. High CRI, RA 90, More Real color, Good for eyes Ultra narrow, invisible, no edge, suitable for many narrow places Cutable with cut line. Every 25mm for 12V; Every 50mm for 24V. Free Fast Wire to DC 5.5mm Female connecotor(1pcs per Package) Applitcations: Living room, Kitchen, Bathroom, Bedroom, Bar, TV, PC, Car