Feature: 1. 3 Temp Modes: This heated mouse pad is designed with 3 temp modes that can meet your diverse needs. 2. Auto Off: This warm desk pad features auto power off function, so it will automatically power off in 3 hours. 3. High Safety: This warm big mouse pad adopts upgraded temperature control technology to avoid overheating and potential dangers. 4. Large Size: This warm big mouse pad is approximately 31x13in large. Every hour of use of this mat, the light will flash to remind you to have a rest. 5. Wide Application: This large heated pad can be used as desk pad, mouse pad and feet pad, suitable for home, office and travel. Specification: Item Type: Heated Mouse Pad Material: PU Leather Power: 150W Product Size: Approx. 80 x 33cm / 31.5 x 13.0in ( Manual Measurement, Slight Error May Exist ). Package List: 1 x Heated Mouse Pad2 x User Manual1 x Power Cord