You can take the reading light anywhere, ideal for reading, camping, travel and office. Long Battery Life: Built-in 600mAh battery, this book light has an ultra-long battery life than others. 3 Lighting Modes: Rated for 30,000 hours, these 10 energy-efficient LEDs has 3 lighting modes: 5 warm white LEDs, 5 cool white LEDs, and 10 mixed LEDs.
