Upgraded Comfort & Custom Fit for Ultimate Leg Relief Step up your recovery game with the all-new CM-120A and CM-121A electric calf massagers—designed to offer more room, more comfort, and more relief. Whether you're unwinding after a workout or easing everyday tension, these massagers deliver soothing air compression therapy wherever you go. What’s New & Improved External Battery for Enhanced Comfort The updated design features an external battery pack, keeping the wrap lighter and more flexible around your calves—no more bulky battery compartments pressing against your legs. Larger Fit – Up to 24.5 Inches Now suitable for a wider range of users, the wrap size has been increased to fit calves up to 24.5 inches, making it more inclusive without compromising massage effectiveness. Optional Heat Therapy (CM-121A) Enjoy gentle warmth with the CM-121A, perfect for promoting blood circulation and relaxing tight muscles. If you prefer no heat, the CM-120A features 6 adjustable intensity levels, giving you precise control over pressure from light and gentle to firm and deep. Powerful Recovery & Relaxation 3 Massage Modes & Several Intensity Levels Customize your experience with a choice of massage styles and pressure levels—from gentle to deep compression. Simple Velcro Closure Easy to wrap, adjust, and secure with Velcro straps. This makes setup quick and comfortable every time. 20-Minute Auto Shut-Off Each session is timed for 20 minutes to ensure safe and effective use—even if you nod off mid-massage. Cordless & Portable Design Use your massager anywhere. The rechargeable battery offers convenient cordless operation, and it charges via USB, so it's perfect for home, office, or travel. Key Features Overview External Battery Pack Fits Calves up to 24.5 Inches 3 Massage Modes 6 Intensity Levels (CM-120A) / 3 Intensity Levels (CM-121A) Optional 3 Heating Levels (CM-121A) Rechargeable & Cordless Adjustable Velcro Fastening 20-Min Auto-Off Safety Timer What’s in the Box 2 × Leg Massage Wraps 1 × USB Charging Cable 1 × Mesh Storage Bag 1 × User Manual