Massage pillow

Colors: Gray blue / Dark gray / Dark blue / Light gray
Cover: 95% polyester,5% spandex
Filler: memory foam
Speed:3 Level Slow,Medium,High
Full Charge:2-3hours
Smart Time: 15Minutes
Running Time:3-4 Hours
Battery Capacity: 1500mAh
Rated voltage: 12V
Rated power: 24W