Specifications:
Material: Polyester, metal fiber
Size: 11 x 7 (single sheet).
Weight: 1.6 oz (49
Power: 8W
Power requirement: 5V/2A
Timer function: 30 minutes (press the switch for 3 seconds to enter the timer for 30 minutes).
Temperature mode: High temperature: 104 - 122°F (45 - 50°C) (Red) Medium temperature: 104 - 103°F (40 - 45°C) (white), Low temperature: 98 - 104°F (35 - 40°C) (blue).
Special Note: Only use 5V/2A power supply.