Size: (32mm) Dia. x (23mm) H x (22mm) Cut out, with 3M/118inch power cable from plug to first light. The max distance between 2 lights is 98cm/38.5inch. Total length is about 18M.IP67 Waterproof: Safe for indoor and outdoor use. Ultra long lifespan over 50,000 hours. Made of high quality PC+304 stainless steel. MAX.100KG passing pressure. Grade A LED chips (energy saving and environmentally friendly).Easy Installation & Removable: Drill holes, push lights in and connect cables. The 16pcs lights are detachable and in parallel connection (the kit still works if one or two of them fail), so you can install all or part of them. Widely Application: The LED deck light can be installed for outdoor or indoor decoration, such as deck step, staircase, kitchen, stairway, bathroom, shelf, cabinet, living room, fountain, pool, backyard, eaves, fence, pergola, walkways, outdoor, accent lighting. Specifications: LED Type: SMD2835 Color: Natural White Beam Angle: 120 degree Lumen: 50LM/each single light Power: 10W/16pcs (0.6W/pcs) Input: AC90-264V 50/60HZ Output: DC 12VFireproof Level: FT1Waterproof Level: IP67Working Temperature: -50? - +50?Cable Length Between Each Light: Max 98cm/38.5inchPower Cable Length: 300cm/118inch (from plug to first light)Circuit Connection Mode: Parallel ConnectionSize: 32mm(Diameter)*23mm(Depth)*22mm(Cutout)Material: PC fireproof material and 304 stainless steelPackage Includes:10 * LED Deck Lights1 * DC AdapterTips:1. Make sure all lights are working before pushing them into the holes. The power adapter and cable should not be installed within reach of children.