Relieve Elbow Pain – The heated elbow brace is ideal for providing relief from tendinitis, tennis elbow, and arthritis-related discomfort during daily activities. Designed to deliver soothing heat therapy, the brace gradually reaches optimal warmth after being powered on, offering support for those experiencing elbow pain. Multiple Charging Options – Use the brace conveniently at home or on the go. It comes with a 4-foot USB charging cable compatible with power banks, car chargers, laptops, and PCs. Operating at 5V, the device remains well below the human body's safety voltage threshold for enhanced safety. Mesh Pocket and Adjustable Fit – The brace features a built-in mesh pocket measuring 39 x 36 x 18 cm (15.4 x 14.2 x 7.1 in), suitable for inserting an ice pack for cold therapy (ice pack not included). Equipped with strong hook-and-loop fasteners, the brace is adjustable and fits comfortably on either the left or right elbow. Comfortable and Soft Material – Made from neoprene, the elbow brace offers a soft, comfortable feel whether you're working or resting, without restricting movement. The material provides excellent insulation to minimize heat loss. One size fits most, suitable for elbows up to 12 inches in circumference. Three-Level Heating – The heating wrap offers three adjustable temperature settings controlled by a single button: low (blue), medium (white), and high (red), with a temperature range of 45–60°C (113–140°F). Press and hold the button for 2 seconds to turn the device on or off, and press briefly to cycle through the heat levels. Choose the setting that best suits your needs. Key Features: 1. Interior pocket allows for optional use with herbal therapy pads (not included), combined with carbon fiber heating. 2. Smart temperature control with three heating levels, multi-stage switching, and a wide heating area. 3. Provides soothing heat to help relieve elbow fatigue and soreness. 4. Helps protect the elbow joint from cold temperatures. 5. Delivers deep heat therapy to help alleviate discomfort and retain warmth. Specifications: - Item Type: Elbow Brace - Size: Approx. 39 x 36 x 18 cm / 15.4 x 14.2 x 7.1 in Usage Instructions: Connect the power source, press the power button, and wait for the red light to indicate heating activation. Press the button to cycle through temperature modes: green (low), blue (medium), red (high). Press again after reaching green to turn off the device. Package Includes: 1 x Elbow Brace 1 x USB Charging Cable Notes: - The power cord is securely attached to extend interface lifespan and prevent loosening during long-term use. - A power bank is not included with this product.