Model：H7039(144ft)&H7038(96ft)&H7037(48ft) Upgrade your patios, yards, porches, and other outdoor spaces with Govee RGBICW Outdoor String Lights. These LED string lights feature shatterproof and waterproof bulbs with smart control via Govee Home App. Made with anti-UV material, these string lights will last through temperatures between -20 °C to 40 °C. RGBICW Lighting Effects: Each LED bulb can be set to a different color with 100 lumens, creating richer lighting effects. Creative DIY Mode: Choose from 47 scene modes and 16 million colors for home illumination with color-changing string lights. Expandable In Length: Up to 3 pieces of 48ft light strings can be combined (not cuttable) with one control box. Outdoor Durability: With anti-UV material, it can be used for up to 25,000 hours, even in a -20°C environment. Smart App & Voice Control: Use Govee Home App, Alexa, or Google Assistant to adjust brightness and colors. Music Sync Mode: These outdoor patio string lights dance with dynamic lighting that syncs with every beat.