Features: 100% brand new and good quality. DC5v voltage input, flexible, thoughtful. The bulb is over-current, over-voltage protection, safe, thoughtful. Powered by solar energy, money-saving, environmental friendly, user-friendly. High efficiency solar panel, 17% high conversion rate, bringing brighter lights, saving more energy in your daily use. Superb SMD2835 LEDs, high bright, no flash and long lifespan up to 50,000 hours, flicker-free, eye-protected, cost-efficient. One On/Off press button, simple to operate. Equipped with a hanging design for hanging on wherever you like anytime. Be perfect for places where conventional electricity supply is inadequate and outdoor activities, such as camping, fishing, hiking.