Cordless Knee Massager: Advanced Pain Relief & Joint Support

Experience professional-grade muscle relaxation and joint support with the RUTAWZ Smart Knee Massager. This cordless device combines 4D compression, three levels of targeted heat (up to 131°F), and deep vibration to ease stiffness, soothe post-exercise soreness, and promote recovery. With its versatile massage modes and infrared red light therapy, it delivers a customizable spa-like treatment for your knees, helping you stay active and comfortable at home or on the go.

Targeted Relief Where You Need It Most

Your knees carry you through every day. This smart massager is designed to provide targeted therapeutic relief for common issues like stiffness, minor aches, and muscle tension, using clinically-inspired technologies like heat and compression to help you feel your best[citation:4].

Key Features & Benefits

• Triple-Action Therapy (Heat, Vibration & 4D Pressure): Choose from 3 combination modes to target your discomfort. The 4D pressure massage mimics professional kneading techniques to loosen tight muscles, while deep vibration works on tension and adjustable heat helps soothe joints and improve circulation[citation:4][citation:8].
• 3-Level Adjustable Heat (up to 131°F): Select low (113°F), medium (122°F), or high (131°F) heat settings. The penetrating warmth helps ease stiffness, provides comforting relief for aching joints, and can enhance the effectiveness of the massage.
• Soothing Infrared Red Light Therapy: Featuring 20 red light LEDs, the massager emits therapeutic wavelengths that may help support muscle recovery and provide a deeper sense of relaxation at the cellular level.
• Ergonomic, Adjustable & Portable Design: The sleeve-style wrap and adjustable strap ensure a secure, comfortable fit for most knee sizes. Its cordless, lightweight (1.8 lb) build and long-lasting 2600mAh battery make it perfect for use in the living room, office, or while traveling.
• Smart & Simple Operation: No complicated setup is needed. Just strap it on, select your preferred mode and intensity, and enjoy up to 2 hours of relief from a single charge via the convenient USB-C port.

Technical Specifications

• Massage Modes: 3 (Vibration + Heat + Pressure, Vibration Only, Pressure Only)
• Heat Settings: 3 Levels (113°F/45°C, 122°F/50°C, 131°F/55°C)
• Vibration Levels: 3 Intensities (Low, Medium, High)
• Therapy Technology: 4D Pressure, Vibration, Infrared Red Light (20 LEDs)
• Power: Built-in 2600mAh Lithium Battery, USB-C Charging
• Run Time: Up to 2 hours
• Material: ABS Plastic & Carbon Fiber
• Dimensions: 11.02" L x 4.72" W x 7.87" H
• Included: Knee Massager, Type-C Charging Cable, User Manual

Note: This device is intended for muscle relaxation and minor ache relief. It is not a medical device. If you have a serious health condition, injury, or persistent pain, please consult a healthcare professional before use.