The OPAUL Reading Light with a 30-minute timer function is perfect for reading before bed. It saves energy, extends the life of the light, and ensures you don't stay up late. Studies show that reading for just 30 minutes a day can extend your life by 2 years! Buy now to experience a more efficient life! Our Reading Light has 3 lighting modes and 5 brightness levels, allowing you to customize the lighting to meet your specific needs. The 180-degree swivel and 45-degree tilt allow for easy adjustment and precise positioning, while the wide illumination area ensures you can read comfortably without straining your eyes. Whether you're a bookworm or just need an extra bit of light to read at night, our Reading Light is the perfect solution. Multifunctional Reading Light: With this multifunctional reading light, you can use it as a backup light for photos, a phone stand, or even a bookmark. It's the perfect accessory to enhance your reading experience and bring extra convenience to your daily life. With a maximum illumination time of 80 hours, this 2.5 oz reading light is lightweight and easy to carry, making it the perfect travel companion. It can be charged with a standard USB cable and is compatible with computers, power banks, mobile phone adapters, car chargers, or any USB outlet. Thoughtful and practical for Children's Day, Christmas, Birthdays, New Year's Day, Valentine's Day, and Thanksgiving Day for anyone who loves reading.