HiLight is a durable and portable solar panel with a built-in battery and lamp. It provides up to 20 hours of light and can charge phones and other devices. The battery takes 10 hours in sunlight to be fully charged. It can also be charged by connecting it to an electrical grid using its mini USB input.
Joy LED tube lamp have a built-in battery and can be charged through their mini USB input using HiLight.
Jolly Spider 10-in-1 phone cable can be connected to HiLight and be used to charge multiple electrical appliances at the same time.