[Solar Power & Automatically]Charging automatically in the sunny daytime and when in dark condition, no need batteries and artificial electricity, more eco-friendly. [ Lanterns- Color Changing Randomly]Six shine Lanterns fly at the wind night, automatically change light colors in many styles randomly, colorful world. Never dull and garden. [Easy to Hang]Well made of durable plastic, no shape change, and , you can hang and move, come with wind chime hanger hook, convenient to hang in your garden, backyard, front lawn, garden, patio, yard, hall, roof, living room, bed room decoration. [Long Working Time & Waterproof]LED charges in direct sunlight via integrated solar panel. The led bird mobile could last up to 6-8 hours when fully , Waterproof design. Specifications: Power Supply: Solar Switch: ON/OFF (Under the panel) Charging time: 6-8 hour in direct sunlight environment Working time: 6-8h if fully Make sure the switch is properly "ON" in the position check by the solar panel to cover your hands and see the light automatically pressed. 1. The solar product is installed in the correct position to allow direct sunlight. 2. Reserve the switch "ON" position. 3. Choose an outdoor location from other light sources at night such as street lighting. At night or may not open automatically. The light sensor solar panel is very sensitive and ensures that it is not exposed to light. 4. The continuous light depends on the level of the solar product and the length of the daytime weather conditions under weather conditions Maintenance and troubleshooting Make sure the switch is set to the "ON" position. The solar panels are clean. If it is used for a long time, please replace the rechargeable battery and the solar product may be weak or worn when it does not emit light. Battery 1 section AA 1.2 V, Ni-Cd rechargeable - It is recommended to use the same equivalent type. Colour:black Material:ABS Size:12*10*45CM Package Contents: 1 * bottle wind chime light Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.