Feature: 1. [Full Package] Leg massager around the full package massage mode, the use of flexible, while working out while massage to relieve muscle pain after exercise, effective relief of the pressure on the venous valves. 2. [Progressive] Massager progressive pressure design, through the air pressure gentle pressure, with the muscle tissue to the vein ankle pressure transmitted to the skull up the leg gradually decreasing. 3. [No Need To Plug In] Calf massager does not need to plug in, only need to be equipped with the corresponding battery can be used normally, the host integrated molding design. 4. [3 Modes] The massager has three air pressure modes, scientific leg protection, intelligent circulation massage, simulating the human hand pushing and kneading, the technique is varied and comfortable. 5. [Hook And Loop] Home calf massager using hook and loop bonding method, large diameter adjustable, family members can use according to their calves, relax the leg muscles. Specification: Item Type: Leg Massager Material: Polyester Battery Type: Lithium Ion Battery Battery Capacity: 1200mAh (Delivered With Built In Battery) Function: Massage, Heat Count, Beautiful Legs Applicable Symptoms: Long Sitting and Standing: Poor Blood Circulation in The Legs, Swollen Calves Weak Legs and Feet: Poor Blood Circulation in Legs, Swollen Calves High Heeled Shoes Lovers: Poor Blood Circulation in The Legs, Swollen Calves Long Term Bed Ridden: Poor Blood Circulation. Package List: 1 x Leg Massager1 x USB Charging Cable Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.