Cotton Ball Lights String Lights - Starter Set. Ideal for Camping! Bring ambiance to your camping adventures with the Cotton Ball Lights string lights! This atmospheric and colorful string light is perfect for illuminating your tent, caravan, or outdoor space. Whether you want to create a cozy evening by the campfire or give your tent that extra touch, the Cotton Ball Lights offer the ideal combination of functionality and style. Benefits of the Cotton Ball Lights string lights: - Warm and atmospheric light: The colorful light balls exude coziness, creating a snug atmosphere. - Easy to carry: Lightweight and compact, ideal for travel. - Durable and water-resistant: Suitable for both indoor and outdoor use. - Energy-efficient: Operates on 5 volts and can be connected to a power bank. - Personalization: Available in various color combinations to give your camping spot a unique look. The string light is energy-efficient and operates on 5 volts. With the included adapter (transformer) for outdoor use, you can connect the string light to 220 volts. If you don't have a 220-volt connection, you can connect the string light to a power bank using the included USB-A connector. Perfect for camping spots without power supply. Explanation of the Starter and Extension kit: 1. Want to purchase the string light for the first time? Then choose a Starter kit first! This consists of a 5-meter cable (that can be plugged into the socket) + 2.4 meters of lights. If you choose a Starter kit, you will have a string light with 20 lights. 2. Want more than 20 lights on your string light? Then you can choose to purchase an Extension kit. This is an extension (of 20 lights) for your Starter kit. You can expand the string light to a maximum of 60 lights!