Specifications: Power supply on USB port, you can get rid of the limitation of regular power supply as USB charger, power bank, etc. 8 lighting modes: in wave, sequential, slow-glow, chasing/flash, slow fade, twinkle/flash, steady, combination. Manual control or wireless remote control: use the remote control for easily operation. There's controller button in USB plug which provides you an extra way to ON/OFF and change flash models. IP44 waterproof which is ideal for indoor/outdoor decorations, such as Christmas tree, Valentine's day, wedding, porch, holiday, shows, restaurant, commercial building, shopping center, etc. The copper wire is flexible, you can bend it to any shape or wrapped it on anything you want, like wreaths, trees, flowers, weddings with bouquets. The horizontal direction of the product is 3 meters in length, the hanging of the copper wire lamp is 3 meters in length, 10 copper wires are drooping, the copper wire spacing is 30cm, each copper wire is with 30pcs LED, the LED spacing is 10cm, and the brightness is adjustable. Type: LED Strings Light Light Color: Multicolor, White, Warm White, Blue, Pink Power Supply: USB LED Quantity: 300LEDs Remote Battery: 1 x CR2032 Button Battery (Not Included) Features: Waterproof, Super Bright, Energy Saving, Decoration, Curtain Design Size: 300cm x 300cm/118.11" x 118.11" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x LED Strings Light 1 x Remote Controller