【What's included in the package】: 5M/16ft x led strip, without dimmer, without power supply. The 5M led strip needs a 12VDC 8-10Amps UL listed power supply, not included in the package. Please buy separately. 【Specifics】The LED strip used SMD5050 0.2w LED IC. Input power: 12V DC; Density: Double row 120LEDs/M, 600LED/5M; Light color: Natural white; Color temperature: 4000-4500K; Lumen: 10-12lm/LED; Strip width: 15mm. Sleeve width: 18mm. Strip color: White. Waterproofing: IP67 Silicone sleeve sealed. Backing: Without adhesive. 【Application】These versatile strips are perfect for various applications including accent lighting, cabinet lighting, shelving lighting, and more. Dimmable and easy to install, these LED light strips are suitable for both commercial and residential use. Every 6LEDs /2inches are cuttable. Please seal it again after cutting off. 【Voltage drop】Please kindly note: Because of the voltage drop , the 12V LED strip needs a power injection every 5M long run. If you want more than 5Meters led strips keep in more consistence of the color and brightness, a power injection through the auxiliary power wires is needed. 【Kindly Note】: 1. The package does not include any power supply or dimmer. 2. The LED strip must be powered with a 12VDC 8-10A power supply for 5meters strip. Using a different voltage will result in damage. 3. The leds will generate heat when lighting up. Please take it out of the spool then light up. 4. The led strip is in a silicone sleeve that can put in the water for a while (30 minutes at 3 feet). 5. The led strip is made with many small parts, which can't be pressed. If you put in outdoor, please make sure no objects or snow lying above. Thank you! Super Bright 12V Double Row 600LED LED Strip Light, IP67 Waterproofing Sleeve, Without Power Supply (4000K Natural White)