Features:
-With 3 heat levels and 3 vibration modes, can be tailored to your comfort and relaxation needs.
-The cordless design, is perfect for use anywhere, making it great for use at work, while sleeping, or while doing household chores.
-The simple switch button makes it easy to adjust the temperature and vibration intensity, and the machine can be fixed at the desired position for free use.
-With 4000mAh large-capacity rechargeable battery.
-Comfortable skin-friendly fabric, breathable, durable and reusable.
-Versatile, use the included extension straps to relieve pressure on knees, elbows, and shoulders, among other body parts.

Specification:
Colour: black
Expanded size: top length-47.8cm/18.8inch, bottom length-43cm/16.9inch
Battery capacity: 4000mAh
Material: diving fabric
3 heating modes: red-65℃, blue-55℃, green-45℃
3 vibration modes: red-continuous, blue-wave, green-pulse

Package Included:
1x Electric heating knee pad
1x Extension Strap ( 60cm/23.6in )
1x Extension Strap ( 30cm/11.8in )
1x Charging cable
1x User manual
1x Color box