Features: 1. LED Type: High Quality 5050 SMD LED, high intensity and reliability, Long lifespan >50,000 hours 2. Super-bright but running with low temperature and low power consumption 3. Waterproof protection ideal for both interior and exterior decoration 4. All the light spread and completely smooth,luminous very even 5. Every 3-LEDS cuttable without damaging the rest strips, according to your requirement 6. Self-adhesive back with Adhesive tape for secure and easy application Specifications: 1.Waterproof Rate: Waterproof 2.Color: Blue 3.Common Anode (+) 4.View angle:120° 5.Working Voltage: 12V DC 6.LED Quantity: 150 LEDS/5 Meter 7.Working Tempreture:-20 to 60° 8.Luminous Flux: 540-600 Lumens/Meter 9.Diameter: 177mm 10.Weight: 250g Applications: 1.light up colorful home life ,DIY household lights for hallways, stairs, trails ,windows, Light up colorful life hotels decoration use,Theaters, clubs, shopping malls, festivals and performances 2.Architectural decorative ighting,Archway, canopy and bridge edge lighting, Security lighting and Emergency, Extensively applied in Backlighting for signage letters, concealed lighting and advertisement sign lighting 3.Applicable for automobile & Airplane model decoration, contour lighting or border. Package included: 1 X Blue 5M Waterproof 150 LED 5050 SMD Flexible LED Light Lamp Strip(No Power Suplied)