Durable and Energy-Efficient: Heavy-duty wires and anti-drop plastic ensure shatterproof durability; LED bulbs brighter than traditional incandescent, saving over 90% on electricity bills for outdoor lighting while maintaining long-lasting use Easy Installation: 15 LED bulbs per string; 30 feet long; Connectable up to 30 sets; Hooks attached for quick hanging Warm White Ambiance: 2200K color temperature bulbs; Create a cozy and inviting atmosphere; Ideal for gardens, cafes, weddings, and parties Weatherproof Design: IP45 waterproof standard; Protected against water splashing from any angle; Suitable for use in windy, rainy, or snowy conditions Package Include: 1x 30 FT Led String Lights with Plug, 1 Spare Light Bulbs, 1x Manual. If you have any questions about the item or for any reason you are not satisfied, please feel free to contact us. Our customer service team will always be here to help