【Rechargeable Therapy Light】 - We are a rechargeable therapy light lamp, the sun light therapy lamp lasts for 3.5-11 hours, you can check the power by long pressing the middle button, 5V-2A can quickly help charge the natural light lamp in 4 hours, very convenient to carry for use on the go. Perfect for Christmas gifts for your best friend.【3 Mode Sun Therapy Lamp】 - Our light therapy box with 3 modes, respectively emitting 4000-7000-10000 Lux, Each time it is turned on, the luminous flux gradually increases to the memory level from weak to strong. therapy lamp can send signals to the body to make you feel energised, focused and revitalised.【3 Timer & Memory Function Therapy Lamp】- Our artificial sunlight lamp has 3 timer settings, you can choose 30/60/90/minute settings. In addition, this happy lamp light has a memory function, pressing the start button will help you quickly switch on the lamp from the last setting you used. Now this upgraded sunlight therapy lamp also has a 6-7-8 hour timer power-on function, so you can wake up from your sleep and have a good mood all day long.【Portable Bright Light Therapy Lamp】 - This ultra-slim design light therapy lamps comes with 59 inches USB cable (Adapter not Included), and comes with a standing stand to adjust the angle as needed to keep it in the best position, USB powered makes 10000 lux light therapy lamp portable enough for working at home, in the office or on the go. This safe and sun lamp light therapy benefits from 100 Leds without flicker, glare and hot spots.【1 Years Warranty,90 Day Refund】 - This natural sunlight lamp lasts approximately 50,000 hours a longer life than fluorescent bulbs and produces uniform, dot-free lightbox therapy lamp that has the same quality of the noonday sun (5500K), energy saving and convenient.