Features: Soothing light, no glare, no strobe, no radiation, regulate the mood. The light color does not glare, makes the thought clear, maintains the vigor. Blue light (soft light close to sky blue); white light (warm light color close to sunlight). Light lamp, bionic sunlight three dimming, with alarm clock setting and timing function It can relieve depression, relieve mild depression and SAD symptoms, energy efficient and no rays. Therapy lamp is a delicate light therapy solution that can help you improve your mood at home, work or study, enlighten your mood, relieve stress, etc. Specifications: Material: ABS+Acrylic+LED Lamp Beads Diffuser: PC Color: White Power: 23W Types; UK, US Bead: Smd Patch Bead, Greater Than Or Equal To 85 Finger Optical Flux: 80-100 Lm /w Dimming: Third Gear Dimming Product Size(about): 248 x 172 x 27 mm Package Included: 1 x Therapy Lamp Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.