Electric Heated Pad Foot Massager Physiotherapy Wrist Elbow Legs Joint Arthritis Pain Relief Brace Vibration Ankle Massage Strap Feature 1. Targeted Heat Therapy -- The length of the heating pad is longer, 100cm, this extended design can easily wrap multiple parts of the body, such as arms, elbows, wrists, ankles and legs. Using the best heating elements, it heats up quickly within 30 seconds, allowing the heat to be delivered evenly to muscles, tissues, body joints. Provides targeted pain relief and reduced inflammation by increasing circulation. 2. STAY IN PLACE -- The flexible heating wrap stays in place with the fixed end firmly attached to the pad for a comfortable fit and hands-free use. The internal non-slip design provides double assurance when heated to treat muscle pain, stiffness, cramps and pain. 3, 3-level heating settings -- One-key control 3 heating settings, the maximum temperature can reach 75 degrees, which can quickly relieve joint pain and promote blood circulation. Built-in intelligent control chip ensures stable heating and prevents overheating. 4. Durable: This heating jacket uses a 110-240V to 12V power adapter. Low voltage output ensures long life and safe use. HOW TO USE 1.Attach the pad to the area you want to wear 2.Adjust the pad. 3.Connect to the charger. 4.Keep press the power button 3 seconds to turn on the device 5.Adjust heating modes according to your needs. PACKAGE INCLUDE 1 x Heating Pad Wrap 1 x Adapter EU/UK/US PLUG 1 x User Manual