This is nipi. It's more than a cooler. nipi is a charging hub. It's a security deposit box. It's a sleek accessory. It's an all terrain vehicle and, with ice retention technology which keeps ice frozen for six whole days, its the ultimate way to have even more astonishing adventures. One look at the design will tell you that this cooler is that one accessory you'd need for your summer vacation. The solar panel charger will trap enough sunlight to give your smart devices an additional power boost up as and when necessary. There is an internal as well as an external LED lighting system. You'd be happy to know that nipi's battery is capable of charging your smartphone 7 times or your tablet 4 times. There are 4 USB outputs you can use with the cooler being capable of keeping ice frozen for six days without battery power. Take it to the beach or on any terrain - nipi will come out in flying colors and make your summer outings the best in a year.