DON’T JUST SHINE, BE THE BRIGHTESTThe Pro 400 is the perfect companion for security outfits, homes, and business spaces.
For top performance, go for the brightest in the class; Sunking Pro 400. Lumens of Light 5.5W, Integrated Solar Panel , USB Mobile Phone Charging Port , 40X Brighter than Kerosene Lamp , 100 Hours Runtime , 5100mAh Battery Capacity,  5 years Battery Life