Verilux HappyLight Liberty Compact - Energy light

An Energy Lamp That Goes Where You Do This is the ideal lamp for use at home, office -- or both -- because the Liberty 5K measures only about 6" x 7" x 3", so it fits conveniently in a briefcase or backpack. But don't let its compact size fool you -- the 5K emits 5,000 LUX* of light intens

An Energy Lamp That Goes Where You Do This is the ideal lamp for use at home, office -- or both -- because the Liberty 5K measures only about 6" x 7" x 3", so it fits conveniently in a briefcase or backpack. But don't let its compact size fool you -- the 5K emits 5,000 LUX* of light intensity -- a good amount for daily use and moderate session times. Get the benefits of light therapy in a highly portable lamp to use wherever you want -- always conveniently and discreetly. Light in Your Life When our schedules are driven by man-made light, it may negatively affect our natural body clock (circadian system). Less available natural light in the winter months can result in the winter blues, sleeplessness, and lack of focus and concentration. Your eyes have photoreceptors, including one called melanopsin that helps set the body's natural cycles and is triggered by a specific , narrow spectrum of natural light. Most artificial light sources do not provide light in the range to most efficiently stimulate melanopsin. All Verilux energy lamps -- including the Liberty 5K -- emulate key spectrums of natural light to effectively set the body's internal clock to improve mood, energy and well-being. Losing focus and concentration? The Liberty 5K's 5,000 LUX of balanced NS light gently helps the body recalibrate and stabilize to improve focus and concentration. It also prompts the body's natural sleep patterns to alleviate the effects of jet lag and shirt work. *5,000 LUX (scotopic measurement) at 8" to 10" from the lamp; 5,000 LUX (photopic measurement) at 6" to 8".