： This is the Cheap Personal Design Mini USB Smart Night Light Cylindrical Lamp - Purple Light-printed Logo of Power Bank (excluding Charger). This unique lamp is extremely compact with its cylindrical designed. It can be easily carried in your bag. It is a perfect companion when you travel.The light-printed logo of power bank give more convenience for you as no need to find your charging cable. Just insert the USB cable for convenient charging. It has three light modes to meet different lighting needs. The first one is the purple light mode with a very soft light, perfect for those night readers. The second one is the single color mode which brightens the room and creates an ambience. The third one is a camping mode with a bright and alarming light. This mode is great for camping trips and emergencies. The battery lasts for 8 hours with this mode. The USB plug of the lamp is designed with a secure fit to make sure it won't get dislodged. It also features an anti-slipping rubber pad at the bottom so it won't easily slip off your side table or bedside. All in all, the Cheap Personal Design Mini USB Smart Night Light Cylindrical Lamp - Purple Light-printed Logo of Power Bank (excluding Charger) is great choice to light up your room, camping trips, and even for emergencies.