Features: LIGHT SENSOR: Lights light up automatically at night, featuring Color Changing LED bulbs, and change colors in random. LONG WORKING TIME: Colorful LED LIGHTS inside last up to 6 - 8 hours when fully charged. DURABLE: Made of ABS and PVC durable plastic, no fade, no shape change. INDOOR/ OUTDOOR DECORATIONS: The wind chime is waterproof, durable and easy hook and hangs in the window, Christmas trees, fences, patio, garden, lawn, other features. Charge under the sun before you use it in the night. ECO-FRIENDLY: Powered by solar, energy saving, convenient to hang on, no wire needed. HOW TO USE: Turn the switch to 'ON' and hang the solar wind chime light in an area where it can get direct sunlight. Specification: Power Source: Solar Power. Solar Panel Battery: 2V 100mA Polysilicon. Battery: 600Mah NiMH batteries. Shape: Star, Wishing bottle. Light Source: 6Pcs Colorful LEDs. Switch: ON/OFF switch. Fully charged for 8 hours used. Main Material: ABS Plastic + PVC. Size: Approx. 68x12.7cm/ 26.77x5.00'. Wishing Bottle Size: 2x5cm. Package included: 1 x Solar LED Wind Chime. 1 x User Manual