❤ The head of this desktop light is rotatable. Thus, you can adjust the lighting angle according to your needs. ❤ The brightness of this desktop light is adjustable. You only need to rotate its tail. ❤ The light source of this desktop lamp can be switched. You only need to press the bell on this desktop lamp and release it quickly. ❤ The desktop light has a timing function. You only press this bell for a while. The lamp will be timed for 30 minutes. ❤ The light is soft. It will not hurt your eyes, which can be used to read and study. ❤ With a built-in 1200mHA rechargeable battery, this desktop light is safe and durable.