The HOCO J73 Powerful Desk Lamp Power Bank is a versatile device designed for both power and illumination. With a massive 30000mAh capacity, it can recharge smartphones, tablets, and other USB-powered devices multiple times. Integrated with a foldable LED lamp, it offers bright, adjustable lighting suitable for studying, working, or emergencies. Whether you're at your desk, in a dorm, or on the go, the J73 delivers convenience, functionality, and peace of mind.