Bomcosy Garden Spike Lights 46FT, Outdoor Spike Lights Mains Powered, LED Garden Spotlights Low Voltage 12v Spike Light Mains IP65 Waterproof Electric for Outdoor Landscape Tree Security[4 in 1 Landscape Spotlights] 4 lights all attach to the power source at the same spot. This landscape lights system come with 5M long adapter cable, and each light has a 3M long power cord. [DC 12V Landscape LED Lighting with Plug] Come with CE certified adapter, no need transformer, DC 12V safe working voltage compatible with low voltage landscape lighting system, safer than regular high voltage lighting, never overheat or burn. Safe to use all year