This is a clip-on book light designed for bedtime reading.It features a flexible gooseneck and a clip that can attach to a book.The packaging indicates it’s for bedtime reading and clips onto your book.These lights are designed to provide focused light without disturbing others.Clip lamps are portable and can be used in various locations like bed frames or desks.They often have adjustable brightness and color modes.Some use rechargeable batteries and can last for hours.The light color can be adjusted to reduce eye strain, with warm white or amber tones being preferred for reading.