... :Other LED Electronics Short Description:A stylish headlight features with solar power technology for hiking, backpacking, camping, adventure racing, ... 20.0 ( cm ) Gross Weight/Package:0.8 ( kg )Product Name:Hot selling--Solar Bicycle Front Light with 3 white LED, PL ... 20.0 ( cm ) Gross Weight/Package:0.8 ( kg ) Eco-Friendly:Using renewable solar power to light up, decrease pollution from mercury ...