Features: - Long life span 50,000+ hours. - Super bright 5050 SMD top LED, high intensity and reliability. - Low power consumption,super-bright but running with low temperature. - Powered by any devices with output 5V USB port, such as your computer, desktop, laptop, TV's etc. - All the light spread and completely smooth, luminous very even. Cuttable every 1 LEDs along the cutting marks, according to pratical requirement. - Flexible ribbon for curving around bends. - Self-adhesive back with Adhesive tape for secure and easy. Specifications: Power: USB Port. LED: SMD 5050 RGB. LED Quantity: 30 LED/meter. Input Voltage: DC5V. Color: RGB. Optional Length: 1M/2M/3M/4M/5M. LED Quantity: 30LEDs/M. Protection class: IP33 (non-Waterproof). Viewing Angle: 120 °. Operating temperature: -20 to 50℃. Source life: > 50,000 hours. 44 Key Remote Controller: Connection mode: Common Anode(+). Input: 12V. Output: 12V. Max Load current: 2A each color. Working Temperature: -20°C-60°C. Control Box Dimension: 50mm x34mm x22mm. Remote Controller Battery 3V: 1xCR2025 (not included). Applications: - Applicable for automobile decoration, lighting or border. - Extensively applied in Backlighting for signage letters, concealed lighting and advertisement sign lightingEasy to install and operation. - 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. - Architectural decorative lighting,Archway, canopy and bridge edge lighting, Security lighting and Emergency. Package included: 1 x 5050 RGB LED Strip. 1 x 44Keys IR Remote Controller (Battery is not included). 1 x USB Controller