<b>Product Features: </b><br> 1. Specially-designed LEDs with optical lens for plant growth. Uniform grow light. No obvious red/blue light bands. More focused and concentrated grow light.<br> 2. Flexible design.<br> 3. Those plant grow LED light bars are waterproof IP65 with waterproof connectors and waterproof extension cables. You can use them in wet environment.<br> <b>*If you need those plant grow LED light bars waterproof IP65, you need to seal the last open connector with the blind end cap. Also, you need to tighten all the DC jacks with the ring screws on them.</b><br> <b>* IP65 means it’s ok with dripping water,spraying water, splashing water.</b><br> <b>* Those light bars can NOT be immersed in water. They can NOT be used outdoor.</b><br> 4. 600~730nm red light (peak wavelength 643nm) in the spectrum is very helpful for plant growth, flowering, fruiting.<br> 5.430~470nm blue light (peak wavelength 460nm) in the spectrum is very helpful for seeds gemination.<br><br><br> <b>Litever Plant Grow Light Kit Packing List:</b><br> <b>1. 1 PC UL Certified NON-waterproof power adapter</b><br> Input: AC100-240V; 50/60Hz; Standard US plug with 120CM cable<br> Output: DC24V; Max 2.5A; Max: 60W<br> Output Cable: 150CM 18 awg cable with 5.5mm x 2.1mm male DC plug.<br> <b>This power adapter is for indoor use ONLY. It’s NON-waterproof and shall be protected from direct water or sunshine.</b><br><br><br> <b>2. 4 pcs Extendable LED grow light bars</b><br> Dimensions: Length: 408mm (16.1”) x Width: 45mm (1.8”) x Height: 15mm (0.6”)<br> Input Voltage: DC24V<br> Wiring: 19CM DC5521 male jack at one end; 19CM DC5521 female jack at the other end <br><br> <b>3. 3 pcs 150CM waterproof Extension Cables .</b><br> 20 awg, with male DC5521 jack on one end and female DC5521 jack one the other end<br><br><br> <b>4. 1 pc waterproof blink seal </b><br> <b>5. 12 pcs 3M pads </b><br><br> <b>6. 12 pcs cable ties</b><br><br> <b>7. 18 pcs screws</b> <br>