1. Boost Circulation: Uses Heated Massage to Improve Blood Flow, Combating the Effects of Diabetes, Swelling, Aches and Pains.2. Instanly Relieves Pain: Reduces Tension and Tightness While Circulating Blood Through the Legs for Improved Recovery and Pain Relief.3. Reduces Swelling: Healthy Circulation and Compression Helps to Reduce Swelling and Heal Injuries for Faster Recovery Times.4. Experience Superior Comfort with Fine, Soft, And Breathable Fabric Material Perfectly Contouring to the Calf.5. The Built-In 1800mah Battery Offers 2-3 Hours of Operation Between Charges, Ensuring Prolonged Use.Easy to Use:1. Adjust Sizing: Adjust the Fully Adjustable Soft-Flex Straps for the Perfect Fit. (One Size Fits All Including Oversized Legs) 2. Choose Intensity: 3 Custom Modes. Choose the Perfect Amount of Pressure and Massage for You.3. Choose Heat: Select the Custom Heat Mode for Added Relaxation. (Heat Function Can Be Switched Off) 4. Sit Back and Relax: Get a Super Relaxing Deep Tissue Massage All from the Comfort of Home.5. For Best Results We Recommend Using It Once per Day for 10 Minutes per Session.Specification:Product Name: Leg Massager.Battery Capacity: 1800 Mah.Color: Grey, Pink.Size: 57x30x4.6cm or 22.44x11.81x1.81inchs.Package Includes:2 PCS x Zenfit Leg Massager.Note:1. Grey Does Not Distinguish Between Left and Right Legsthere Is No Difference in Use2.Light Shooting and Different Displays May Cause the Color of the Item in the Picture a Little Different from the Real Thing. The Measurement Allowed Error Is 1-3mm.3.Please Feel Free to Contact Me Directly by Sending Messages. We Will Be at Your Service Until You Are Satisfied. Purchase with Confidence.