Kindly Note:5M=1 x 5M/Roll , 12V 1A Power Supply10M=1 x 10M/Roll , 12V 2A Power Supply15M=1 x 15M/Roll ，12V 2A Power Supply20M=2 x 10M/Roll ，12V 3A Power Supply30M=2 x 15M/Roll ， 12V 5A Power SupplyFeatures:1. It is soft, can be curled at will, and can be cut and extended.2. Strong weather resistance.3. The service life is 50,000 hours, not easy to break, and the service life is long.4. Ultra-high brightness, but low temperature and low power consumption.5. Bluetooth light belt can be controlled by mobile phone APPapplication:1. Suitable for family holiday decorations on Christmas, Halloween, Easter, Valentine's Day and April Fools' Day.2. Suitable for decoration of architectural lines, landscape lighting and theme entertainment.3. TV, Computer, Festival lights, decorative figures, event signs, displays, showcases, and showcases, bars, streets, sidewalks, bridges, parks, porches, stairs, railings, ceilings.Specification:-Working Voltage: DC 12V-LED Type: 5050 SMD-Light Color: RGB -Control Type: IR Remote or Phone App -Working Temperature: -20 ° ~ 60 ° 5050 light strip with white color, can display only one color per time.Package Included:1 x Led Tape 1 x Remote (No Battery)1 x Bluetooth Controller