Model: H705A (100ft) & H705B (50ft) & H705C (150ft) *The total length after adding extension lights should not exceed 150ft/45m. *The extension light cannot be used directly. It needs to be used with H705A/H705B. *This light strip cannot be cut. Only models H706A/B/C are cuttable. Adorn your home with a set of decorative permanent outdoor lights designed for any occasion. Install on the eaves, fences, or corridors to create visually appealing home decor. Festive RGIBIC Lighting Effects: Inspired by nature and holidays. Outdoor Durability: IP67 grade with added anti-UV material. It can use for up to 50,000 hours and work in inclement weather from -4°F to 140°F(-20°C-60°C). Eye-Catching Lighting Effects: Reveal a unique triangular lighting effect. Simple Installation: Install on eaves, walls, fences, and corridors. Multiple Controls: Control via Govee Home App or voice assistants. *It is recommended that the total length after adding extension lights should not exceed 147.6ft/45m.