Feature: 1. 【Versatile Outdoor Lighting】: Our 15m long string lights with 20 bulbs are the perfect choice for illuminating and decorating your deck, porch, pergola, small bar, backyard, balcony, gazebo or patio. Create a warm and welcoming atmosphere for any occasion, whether it's a birthday party, wedding, graduation, anniversary or just a cozy dinner outdoors. 2. 【Robust and Waterproof Design】: Our outdoor string lights are manufactured with an IP44 waterproof rating and are designed to withstand various weather conditions, making them ideal for year-round use. The robust construction ensures long-lasting durability, so you can enjoy beautiful and reliable lighting in your outdoor space. 3. 【Easy to Install and Customize】: With a wire length of 15m/49ft, these string lights provide enough length to cover a large area. The E12 screw socket and DC 5V voltage ensure easy installation and compatibility with most outdoor environments. In addition, you can adjust the brightness to your preference with the dimming function, creating the perfect mood for any occasion. 4. 【Elegant and Reliable】: Our string lights are made of PET plastic bulbs in a spherical shape and emit a soft and warm color temperature of 2200k, adding a charming and romantic touch to your outdoor environment. The elegant design of the lamp with the size 9.8 * 4.3 cm / 3.9 * 1.7 inches enhances the overall aesthetic appeal, making these lamps a stylish addition to your outdoor decor. 5. 【Wide Range of Use】: In addition to enhancing your backyard, these versatile string lights can be used in various settings such as classrooms, balconies and patios. Their ability to create a comfortable and enchanting atmosphere makes them a popular choice for both indoor and outdoor events. Whether you're hosting a party or just want to add ambiance to your living space, our outdoor string lights are the perfect solution. Specification: Lamp head: E12 screw socket Voltage: DC 5V Bulb material: PET plastic bulb Bulb shape: spherical bulb Bulbs: 20 pieces Color temperature: 2200k soft and warm Dimmable: dimmable bulb Waterproof: IP44 waterproof bulb Occasion: birthday, wedding, graduation, anniversary, party, catering Power supply method: USB socket, solar panel (optional) Wire length: 15m / 49ft Lamp size: 9.8 * 4.3cm / 3.9 * 1.7inch Package list: 1 * Outdoor string lights