Bright Night Decor - Each hummingbird has a color-changing LED bulb so it can smoothly change from one color to another. The premium glass is sparkling and translucent. Our Hummingbird Wind Chime creates a romantic atmosphere with flickering light. Energy-Saving & Long-Time Operation - Fully upgraded solar panels with rechargeable battery convert sunlight into electricity faster and more efficiently. The Hummingbird Wind Chime can provide colorful lights for 6 - 8 hours (after fully charged) at night. Save Money and - The Wind Chime is made of high quality glass. There is no risk of glass breakage or leaching of hazardous substances. No fading, no deformation. Besides, it generates low heat and is durable and . Solar Power - Keep the switch in the "ON" position, the Hummingbird Wind Chime will charge when it gets direct sunlight. Equipped with a light sensor inside, the LED Solar Hummingbird Wind Chime will automatically light up when it gets dark. Easy to Install - No wiring or external electricity required. With the durable iron hook, you can hang the Hummingbird Wind Chime ly. You can easily hang it on trees, fences, gates, patios, lawns and other places you want.