Winter is coming! Are you ready to beat the winter blues? You can, with this mint condition Philips goLite Blu. This is a top rated SAD and light therapy device. Light therapy is a natural antidepressant that helps people beat the winter blues and restore energy levels in times of high stress and fatigue. Also aids in restoring circadian sleep rhythm and curtailing jet lag. You can plug it in or use it on the go; this unit still holds 4+ hours worth of charge for portable use! Light bar on front indicates time elapsed, to help time your sessions. Comes with adapter. Costs 150$ new in store, before tax. 40$ firm. Manufacturer description: Feel more energized with blue light, naturally. Compact blue light energizes like bright daylight. Philips goLITE BLU is a portable energy light that uses the natural power of daylight to improve energy levels and mood. Just 20-30 minutes a day is all it takes to feel more energized and active, helping you to perform whenever you need to.