Gardenwize - Pack of 4 Solar-Powered Hanging Crackle Ball Lights - Eco-Friendly, Low Maintenance - 6cm Diameter Each Ball Lights

【Solar Crackle Ball】: Not only can this crackle ball light be used in your garden or around your home. This could be the perfect Christmas tree decoration or to decorate your Christmas tree. 【Eco-Friendly】: Built to preserve the environment, here at Gardenwize we have brought you a completely eco-friendly product that requires no maintenance and runs completely off solar energy. However, this does have a solar on-demand back up battery. 【Store Solar Energy】: This is a solar on-demand product that enables you to save the stored energy for use during days when there isn’t much light. Creating a wonderful piece to any garden. 【Bulb Size】: Coming in a pack of 4, these garden crackle ball lights have a 6cm diameter each and have a 1-piece NI-MH rechargeable battery 【Automatic LED Bulb】: Each of these hanging balls comes with its own solar panel that is located at the top. During the day, the solar panel absorbs direct sunlight to charge the built-in battery unit. Once nightfall occurs, the LED light automatically comes on.