Product information:
Power type: USB
Gear: 3 gear
Specifications: 6 Black (plug-in),6 white (rechargeable),6 Green (rechargeable),6 gray (rechargeable),12-speed charging red light heating pressure relief (white),12-speed charging red light heating pressure relief (gray),12-speed charging red light heating pressure relief (green),12-speed charging steel ball heating pressure relief (white),12-speed charging steel ball heating pressure relief (gray),12-speed charging steel ball heating pressure relief (green),12-speed charging pulse Blackstone heating pressure relief (white),12-speed charging pulse Blackstone heating pressure relief (gray),12-speed charging pulse Blackstone heating pressure relief (green),12-speed charging pulse red Bian-stone heating pressure relief model (white),12-speed charging pulse red Bian-stone heating pressure relief model (gray),12-speed charging pulse red Bian-stone heating pressure relief model (green)
Battery capacity: 1800
Temperature adjustment: Yes
Material: ABS