Farewell to the blue of winter The maximum brightness is 10,000 Lux without ultraviolet rays, and the phototherapy lamp emits a cold white light (6500K), as if there was sun every day. Fluorescent lights can fight depression and negative energy, and help people stay in a good mood in winter by simulating sunlight. Different brightnesses can adapt to all your needs, you offering your family a most pleasant living environment. Long-lasting timer-15 minutes, 30 minutes, 60 minutes, 90 minutes, 120 minutes, 150 minutes. Press the synchronization button, you have the choice between 6 different times. When the timer expires, the fluorescent lamp will automatically turn off. It is very suitable for people who stay up late and suffer from insomnia. CE certification and safety application - without any ultraviolet light, the natural light emitted by this lamp can help relieve depression, disorders Seasonal Affective (SAD) and sleep disturbances. The product has passed CE certification, you can use it with confidence. The phototherapy lamp adopts detachable holder, ideal for office, travel and home. Long life (20,000 hours) - the highest color temperature is 6500K. With such high brightness, the life of the lamp beads can reach 20,000 hours. Fluorescent lights can go with you all winter long and make your life full of sunshine. Including: 1 * phototherapy lamp (including charging cable)