b' Features - Comes with mounting bracket holders for easy installation. Can be mounted under cabinet, shelf, etc. - SMD 5630 LED light source provides natural, non-flickering light to protect your eyes and relieve fatigue. - Brightness adjustable. Increase or decrease brightness by pressing BRIGHT + or BRIGHT -. - Dimmer adjusting shortcuts. One-key switch to 100%, 50%, 25% brightness lighting mode - adjustable. Dynamic mode adjustable. Creat rich lighting effects. - Wide application. for indoor lighting, such as kitchen, under cabinet, dining room, bedroom, ceiling, TV background, porch, staircase illumination, landscape illumination, shop windows inllumination, etc. WARM TIP: This LED strip is IP65 waterproof rated, which can only prevent the diode tape lights from water splash, please DO NOT soak it in water or expose it in rain. Specifications - Color: White - Material: Electric components PCB board, plastic, aluminum - Size for each led strip: Approx. 50 x 4 x 2 cm (L x W x H) - LED source: SMD 5630 - LED color: White light - LED qty: 36 LEDs / 50cm/ Each bar light, 144 LEDs for 4 PCS - Power: 14.4W - Output voltage: 12V DC - Luminous flux: about 2000-2500 lm - Features: Dimmable. adjustable. Dynamic mode adjustable. On-off power switch - Working temperature: -20 to 60 C '