Principle AL-700 is the PDT LED Light therapy machine. Portable model with the small compact size, easy for shipping and moving, the machine is popular in the beauty salon and spa. Features 1.Portable model, Small size very cheaper for shipping and easy for moving. 2.Long service life by adopting imported SMD LED lamp. 3. Non-invasive and non-ablative treatment, absolutely safe and no side-effect. 4. More than 2,000 lamps ensure the energy and treatment effect. Technical Parameter Color Red Blue Infrared Wavelength 625~630nm 415~420nm 825~830nm Power Density (Adjustable) 60~120mW/cm² 60~120mW/cm² 60~120mW/cm² Treatment Time 10~30mins 10~30mins 10~30mins Our Service 1.Quality warranty for one year. 2.OEM and ODM services are available. 3.Skilled technician to respond any problem within 7 hours. 4.English Catalog and operation video will be sent for helping you know more about our machine. can get feedback in 8 hours and solved in 24 hours. FAQ 1.Does your machine have great quality and favorable price? Sure,we offer good quality and cheap price products. 2.How is your service? We offer professional pre-sales,in-sales and after-sales service for customers. Any of your tiny need will be satisfied in 24 hours. 3.How about the MOQ? 1 set is ok . 4.What's the warranty of machine? One year warranty for main machine. 5.When the machine can be shipped? Within 7 working days after deposit.