InnooTech Flower Garden Light Solar Powered Fairy String Light Outdoor Patio Lights for Wedding Party Indoor Fence Lawn Holiday Decoration(5M/50 Led Blue) Waterproof----Solar blossom string lights suitable for Indoor & Outdoor Eco Saving----Built-in rechargeable NI-MH battery,recharge and light up automatically Easy to Operate & Install----Simple operation with Two switch and one Stake Efficient Absorption & Conversion----Adjustable solar panel design for direct sunlight in Summer and Winter Long Working Time----Work 8 hours after 6-8 hours fully charge