Leg massager with air compression for calf relief, featuring 3 modes and 3 intensity levels Calf massager helps relieve fatigue, reduce leg discomfort, and promote blood circulation; portable design allows for convenient use at home or on the go Multifunctional leg massage device offers 3 intensity levels and 3 massage modes controlled by a single button; start with low intensity and adjust according to personal preference Includes heat therapy with 3 constant temperature settings between 30°C and 50°C; safe for use over clothing; automatically powers off after 15 minutes for safety Adjustable design fits legs up to 22.5 inches in circumference; secured with high-quality Velcro closure for a comfortable fit Cordless operation powered by a built-in rechargeable 3200mAh battery; charges via Type-C cable; runtime: 1–2 hours Lightweight design weighs only 0.9 pounds per unit; can be used as a single or dual-unit setup Ideal for individuals seeking relief from muscle stiffness or those with an active lifestyle; suitable for use on calves and arms Product name: Calf Massager Material: Woven fabric Rated power: 9W Power supply: Type-C charging Operating voltage: 5V Charging voltage: 5V Charging current: 2A Heating modes: 3 Intensity levels: 3 Expanded dimensions: 57 x 30 cm (22.4 x 11.8 inches) Color: Gray Package includes: 1 x Calf Massager, 1 x Type-C Charging Cable Note: Slight color variation may occur between images and actual product; minor dimensional differences due to manual measurement are possible