USB warm mouse pad, use usb heating, it is suitable forcomputer gens to work and play games,

because long-term sitting no sports, so little blood circulationenough, especially hand.

Safe and reliable: Use computer USB interface, or using aspecial power supply voltage adapter for power supply (outputcurrent is only 5V, equivalent to 4 section dry batteries,absolutely safe and reliable ).

 Energy saving: Because equipped with high-quality fevermaterial, its power less than5W. 200 hours to consumption.

 120pcs/ctn,69*44*47cm,15KG

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