Smart Features: 4-in-1 therapeutic functions 2 Operation modes to choose from: Automatic or Manual 15 intensity Modes of Massage 9 intensity Modes of Air Pressure Heat Therapy: Low mode & High mode Music Therapy with natural background music or input your Mp3 songs into this massager with 512k or 1GB or 2GB Memory Built-in timer with 5, 10, 15 minutes Blue light background LCD controller with touch buttons Hand-held controller with touch buttons Battery powered or external direct AC/DC power supply. Unit Packaging: gift box Qty/Export Carton: 20 units Net Weight (KG): 18 kgs Gross Weight (KG):19 kgs Inner Box Dimension: 303*215*90 mm Export Carton Dimension: 630*480*460 mm.