3 Customizable Vibration Settings: ‌Powered by dual high-performance motors, this heated knee pad provides three massage modes for deep relaxation. The ultra-fast 6500 RPM motor delivers intense yet soothing vibrations to target knees, thighs, calves, and surrounding muscles<br>‌3 Flexible Timer Options:‌ Enjoy personalized comfort with three preset timer choices (15/30/45 minutes) on this innovative knee heating pad. Designed for user-friendly operation, it combines advanced heating technology with effortless setup, making it perfect for relaxation and better sleep<br>‌Charging Suggestion:To ensure optimal charging performance, use a 5V/2A or higher power adapter (NOT INCLUDED) paired exclusively with our provided charging cable. Third-party cables may result in undercharging or device malfunction. ‌Important Note:‌ Discontinue usage during charging to prevent potential damage to the heating pad for knee<br>Good Choice for Loved Ones: Our heating knee warmers wrap is a good for Mom and Dad and anyone you loved. Its versatile design and cutting-edge technology make it a perfect solution for relaxation<br>‌Secure Fit &amp; Multi-Purpose Design:‌ Featuring adjustable straps, this knee massager stays firmly positioned while delivering targeted effect. The flexible heating pads can comfortably wrap around knees, thighs, calves, or arms. Its ergonomic construction provides optimal comfort and stability during use‌