Feature: 1. Keep Energetic: You just need to turn on the power of SAD therapy lamp to make you energetic, suitable for using on desk or bedside table. Item Type: SAD Therapy Lamp. 6 Timing Modes: You can turn on the therapy lamp continuously or set the timing mode of 10, 20, 30, 40, 50, or 60 minutes, which is convenient for you to use.
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