Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [Light lamp] day light which No UV and perfectly simulates sunlight. Suitable for dark environments with little light and rain. will help you fight SAD (Seasonal Mood Disorder), the winter , sleep disorders, fatigue and shift work. [Adjustable Color Temperature] The color temperature of this light lamp is adjustable from 3000K to 6500K. 3 lighting modes, You can read books in the light, sleep soundly and much more. light can your mind and body. [Timer] This 1700-12000Lux Light lamp with a timer, you can between 15/30/45/60 minutes. We recommend you at 15 minutes and then increase the daily use time from 30 minutes to 60 minutes until you find the suitable time. [Metal stand] The metal stand can be placed and tilted at any (360 ). Whether you to place the light fluorescent lamp horizontally or vertically, the stand can your requirements . [Various Uses] Small size, light weight, small and support can be widely used , office, cafe, yoga or makeup. phototherapy are UV free and your eyes and skin. Product name: SAD Light Lamp Product model: -20 Working voltage: 110-240V/20V0.9A DC interface Power: 15W Lamp bead type: 2835 Light intensity: Promise 15CM/1700~10000LUX Color temperature: 3000~6500K Dimming : stepless dimming Lighting color: cool white-warm white-warm yellow Timing: 15/30/45/60min Luminous area size: 200X150MM Placement distance and continuous working time: 15cm/4 hours Plug Type: US Plug, it applies to Canada, , Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage: AC100-240V Colour:White Material:ABS Size: 249 x 178 x10mm Package Contents: 1 x LED light 1 Adapter Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.