Leg massager with air compression for calves, featuring 3 modes and heat function Features: Calf Massager: This leg massager helps relieve fatigue after long hours of work, reduce leg discomfort, relax tight muscles, and support healthy blood circulation. Using advanced compression technology, it delivers a soothing massage experience anytime, anywhere. Multifunctional Leg Massage: Equipped with 3 intensity levels and 3 massage modes, this device offers customizable relief for various user preferences. It features one-button control for easy operation. For first-time use, start with the lowest intensity and gradually increase based on personal comfort. Thermal Massage: The built-in heating function provides consistent warmth during massage, targeting calves and arms. It offers 3 adjustable heat settings within a range of 30C to 50C and can be used over light clothing. For safety, the device automatically powers off after 15 minutes of use. Designed with upgraded safety features compared to traditional massagers. Adjustable Fit and Portability: This cordless calf massager is powered by a rechargeable battery and charges via Type-C cable, making it convenient for travel. Lightweight at only 0.9 pounds, it can be used individually or with multiple units. The adjustable design with strong hook-and-loop fastener fits leg circumferences up to 22.5 inches. Ideal Gift Choice: A practical and thoughtful gift for individuals who are active, experience muscle stiffness, or seek relaxation. Compact and easy to use at home, in the office, or on the go, it provides deep tissue relief for legs and arms. Suitable for holidays, birthdays, or special occasions. Specifications: Product Name: Calf Massager Material: Woven fabric Rated Power: 9W Power Supply: Type-C charging Usage Time: 1-2 hours Heating Modes: 3 Intensity Levels: 3 Operating Voltage: 5V Charging Voltage: 5V Charging Current: 2A Battery Capacity: 3200mAh Product Dimensions: 57 x 30cm / 22.4 x 11.8 inch Color: Gray Note: 1. Slight color variations may occur between the product images and the actual item. 2. Minor dimensional differences may exist due to manual measurement. Package Includes: 1 x Calf Massager 1 x Type-C Charging Cable