This solar powered clamp is easy to carry and suitable for backpackers and outdoor enthusiasts Its compact structure allows for easy storage when not in use Using solar panel with excellent weather resistance and impacts resistance, they can maintain good function even in harsh environments Equipped with double USB ports, it can charging two devices simultaneously, solving the problem of charging multiple outdoor devices Very suitable for outdoor sketching, camping, hiking and other scenarios, providing stable power for your electronic devices By combining monocrystalline and polycrystalline solar energy technologies, the photoelectric conversion efficiency has been, enabling effective power generation even on cloudy days, Manufacturer: PANGBOER