Relieve joint pain and improve mobility with this 3-in-1 heated massager for knees, elbows, and shoulders. Wireless and rechargeable for ultimate convenience. Specifications:Color: BlackPower Mode: USB ChargingOperating Voltage: ≤36VBattery Type: Rechargeable Lithium-Polymer BatteryTarget Use: Knees, Elbows, ShouldersHeating Modes: 3Vibration Modes: 3Key Features:3-in-1 Design: Provides heating and vibration therapy for knees, elbows, and shoulders, offering versatile relief for multiple joints with one device.Three Vibration & Heating Modes: Equipped with 3 adjustable vibration and heating modes, allowing users to customize the intensity and warmth for maximum comfort and therapeutic benefits.Wireless & USB Rechargeable: Powered by a rechargeable lithium-polymer battery, this massager is wireless, ensuring mobility and convenience for use at home, the office, or while traveling.Targeted Pain Relief: Delivers soothing heat and gentle vibrations to relieve pain, improve blood circulation, and promote muscle recovery in key areas like the knees, shoulders, and elbows.Safe & Easy to Use: Designed with USB charging and an operating voltage of ≤36V, it’s safe for daily use. Plus, the simple control interface makes it easy to switch between settings.Product Description: Experience targeted relief for aching joints with this 3-in-1 Heated Knee, Elbow, and Shoulder Massager, a versatile device that combines heat and vibration therapy to help alleviate discomfort and improve mobility. Designed with 3 vibration and heating modes, it allows users to adjust the intensity for personalized comfort, providing effective relief for joint pain, muscle stiffness, and post-workout recovery. The massager’s wireless design and USB rechargeable lithium-polymer battery make it incredibly convenient and portable, perfect for use on the go or at home. Its gentle yet powerful heat and vibration work together to boost circulation, reduce inflammation, and enhance relaxation in your knees, shoulders, and elbows. Whether you’re dealing with arthritis, recovering from an injury, or simply want to unwind, this device offers easy, targeted relief for your most troublesome joints.