New Heating Coaster

Productinformation:
Shell material: ABS
Power mode: USB
Control mode: mechanical
Rated power: 20W
Rated voltage: 22V
Weight 265G
Power cord: 1m
Color: white+cup, pink+cup, green+cup, white single coaster, pink single coaster, green single coaster
Size: 148x125x36mm
Packing list：
Coasters * 1/Cup * 1+Coasters * 1