Folding system: Hydraulic fold-down

Includes dual magnetic door switches for versatile installation

Standing at 42cm tall and stretching 160cm long

Braking action:Dynamic

Before Use: Soak the felt pad dome 30 min

2x Electric Knee Massager - Rechargeable Air Compression Heat Vibration Machine Auto Maintenance Tools Folding system: Hydraulic fold-downThe ultimate solution for targeted relief and relaxation, and crafted with cutting edge technology, Orku Electric Knee Massager offers a comprehensive wave like, air and heat compression massage experience for your knees, and elbows. With a robust 5000 mAh battery for 240 minutes of use, this massager is your gateway to enduring comfort and tranquility. Elevate your self care routine and over well being with the following features: Dynamic Vibration