Portable Rechargeable Full Back Massage Backrest Cushion with Heat Function

This rechargeable back massage cushion is designed for seated use to provide targeted massage across the back and waist area. Featuring a slim, flexible structure, it adapts closely to the body while remaining easy to position on chairs or seating surfaces. The guide rail walking design allows broader coverage across the back, delivering a consistent massage experience without bulky components. Cordless operation and a built-in battery support convenient use in various indoor settings, while the compact profile allows for simple storage when not in use.

Key Features:
* Guide rail walking massage design for wider back coverage
* Slim, flexible structure with double-sided body fit
* Integrated warming function across the full back area

Specifications:
* Battery capacity: 2000mAh, Type-C charging interface
* Rated voltage 7.4V, rated power 15W

Package Contents:
* Massage backrest cushion