and high quality. 800W 120V/220V Dual Voltage Silicone Heating Pad. Compatible models: For K1 MAX. Notes:1.The heating plate is divided into 120V/220V dual voltage sharing. 2. There is a common terminal between the dual voltages, connect the black line labe 'common line B'. 3. 220V wiring: 220VA2 + blue line 220VA1; 120V wiring: twist the and the blue line together as A, connect A and black common line B; the ground wire is yellow. 4. The power cord is covered with a black fiberglass tube, pressed into the head, and a U-shaped terminal is added to the outside of the lead. 5. The heating plate needs to be installed with a 157 degree fuse (installed at the common end)and an NTC100K. 6. of the lead needs to be equipped with a PH2.0 terminal. Color: Black & Orange Material: Silicone+Plastic Package Contents: 1 x silicone heating pad 1 x 1.5mm sticker 1 set x accessories (accessory colors are random,Specified color is not accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.