?Excellent Gift & Portable?-FIT KING is well-known for the highest quality products and the best customer service.This knee massager comes with a stroage bag,easy to carry it around.You can use it at home or in the office.It would be an excellent gift for people of all ages on birthday,Mother's day,Father's day,Thanksgiving day and Christmas. ?Adjustable Size & Easy Operation?-Sizes of this knee brace wrap massager are adjusted via Velcros, your whole family can use it.The control panel of this knee massager is very simple.Modes and Intensities are dispalyed with different colors of indicator light.And it is programmed with a 20 mins auto shut off function,avoide overheated or overmassaged. ?3 Massage Modes and 3 Intensities?-This air compression knee massager has 2+2 compression airbags to massage your upper calves and lower thighs around your knee areas.3 professional massage modes,2 heating levels and 3 pressure intensities combination settings,which can provide a variety of personalized massage experiences.You can try different combinations to find the most comfortable setting. ?Efficient Heating Massage?-This heated knee brace wrap massager has 2 larger heating areas, your knees can be quickly warmed up,to relieve pain and soreness.2 heating levels available or close it individually.The knee massager can be used on both knee at the same time or any knee separately. ?KNEE HEALTH CARE SOLUTION ?-This multi-functional knee massager has heating and air compression massage functions.It can massage the surrounding calf and thigh areas,to warm up your knee,relieve knee pain and improve circulation,reduce joint swelling,speed up injury recovery.