CDQ Vintage Solar Umbrella Lights,Outdoor LED Umbrella Lantern Hang Hanging Lamp LED Candle Light for Yard Garden Decoration, Hanging Umbrella Light with Clamp 4 Pack Solar-powered, vintage, ultra bright, energy saving, wireless, easy to use. Auto sensor, the light can automatically charge itself at day time (enough sunlight) and light up in dark environment. High quality, long service life, no UV or IR, environmental friendly.4 to 5 hours of sunlight at day time provides 6 to 9 hours brightness at night. Elegant and antique Look,perfect for garden, yard, wall, pathway, driveway, lawn, etc.Waterproof IP44 and heatproof. If you have any questions, don't hesitate to contact us, we will reply you as soon as possible.