Solar panel to lamp lead length: 2 meters. Specification: 1. High quality solar gazebo lights: The factory equipped sophisticated and 180 degree adjustable monocrystalline silicon solar panel plus the inbuilt 800mAh rechargeable battery, which can be recharged without sockets and wires. When the built in NiMH battery saves enough solar energy in the daytime, the string lights can automatically work for 8 to 10 hours at night. 2. IP65 waterproof: Solar powered fairy light is made of solid materials and has IP65 waterproof function. This feature enables it to work continuously for 365 days and be suitable for outdoor use, creating a pleasant atmosphere for courtyard, lawn and tent. 3. Energy saving led lights: long string with 20/30/50/100 super bright led bulbs, powered by solar energy, can save electricity and money which enable your life to practice the concept of sustainable development and improve the quality of life. It can still be touched safely after it has been working for some time, which is a friendly product. 4. Multifunctional 8 lighting modes: Beautiful and brilliant lighting modes include waves, combination, sequential, gradual, chasing flash, slow fade, twinkle flash and steady on. 8 lighting modes can meet all your requirements for different lights. Widely used: These outdoor balcony lights are the perfect decoration for terrace, pergola, bistro, backyard, deck, barbecue, umbrella, dinner, birthday, Christmas, New Year party and more. Package Included: 1 x Solar Panel, 1 x 20/30/50/100 LED Solar String Fairy Lights