The 2-in-1 SAD light therapy lamp is both a LED therapy lamp and a sleep aid. As a brightness sun lamp, it uses UV-free LED technology to simulate the full spectrum in sunlight, providing 10,000 LUX of effective phototherapy without flicker and glare. The sunlight lamp LED adopts 60pcs 3014 lamp beads, the light is soft and not dazzling, and has three levels of brightness of 10000/6000/3000 LUX adjustable, the color temperature can reach 6000-6500K, allowing you to customize the brightness of the light according to different occasions, which can prevent eye strain. This white therapy light can help you fight the winter blues, improve focus, boost mood and energy, reduce shift work fatigue and improve sleep. As a sleep aid, it has 6 natural sound of rain, white noise, sound of the waves, rainforest sound, bonfire sound and running water, which can help soothe the mind, stabilize emotions, and improve sleep. And the volume can also be adjusted in 6 gears, you can adjust the appropriate volume according to your own needs. The intelligent memory function of the sleep aid, when you turn it off and on again, the memory function will retain all the settings from the last time you used it. This 2-in-1 energy sunlight lamp sleep aid has a timer function, you can choose 15/30/60 minutes of timer settings according to your needs. And LED touch display design, you can easily view and set timer, sound mode and volume level, light brightness mode, etc. The white therapy light sleep aid adopts ultra-thin design, small size, easy to store and carry, suitable for use in home, office, travel and other occasions. The therapy light sleep aid device has a built-in 400mAh lithium battery, which can be started by connecting a computer, mobile power supply, and adapter with a bonus USB. It can be used for more than 10 hours when fully charged. It is an ideal gift choice for men or women. Note: 1. Every time you re-select music or timing, the timing will be recalculated. 2. When the timing indicators are all off, it means it is not timed, that is, it will not be automatically turned off. 3. The sleep aid has a memory function, and each time it is turned on, it defaults to the previous mode. 4. When the power supply is not connected, only the sleep aid sound can be used, and the phototherapy lamp cannot be turned on. 5. The sleep aid sound and the light therapy lamp cannot be turned on at the same time. 6. It is recommended to use the light therapy lamp at a distance of 10-30cm/4-12in. Do not look directly at the light-emitting surface for a long time. 7. When it does not work, the indicator light will automatically turn off after 3 minutes, and it will enter the sleep state. To restart, please press the sleep aid switch, or reconnect the power supply. Tips: 1. LED light therapy lamp and sleep aid cannot be used at the same time. 2. The energy sunlight lamp needs USB power supply to use. 3. The sleep aid can be used unplugged. Specifications： LED Type: 60Pcs 3014 Project Type: Therapy Lamp+Sleep Aid Input Voltage: DC 5V 1A/2A Lamp Power: 5W Color Temperature (CCT): 6000-6500K Light Intensity:10000/6000/3000 LUX Lampshade Material: PVC Shell Material: ABS Size: 5.51*0.79*6.85in Color: White Timer Function: 15/30/60 Minutes Memory Function: Yes Sound Type: Sound of Rain, White Noise, Sound of Waves, Rainforest Sound, Bonfire Sound, Running Water (6 Types) Volume Level: 6 Levels Control Method: LED Touch Screen Control Battery Capacity: 400mAh Package Include 1 x 2-in-1 Light Therapy Lamp 1 x Bracket 1 x USB Cable 1 x Instruction Manual