ITEM NAME:220V 300W Led Remover Heating Soldering Chip Welding Bga Station Ptc Split E4K7 220V 300W Led Remover Heating Soldering Chip Welding Bga Station Ptc Split E4K7 Long service life. Automatic constant temperature. High performance and high power.Fine workmanship and good performance. Can be used to disassemble the LED light bead and FPC board. 30 seconds will be reach about 260 degree celsius (Â ±10 degree celsius).No thermostat needed. Color: silver Material:aluminum Size: 12x7cm Package Contents: 1* aluminum plate heating sheet 4* screw 4* screw cap.1 aluminum plate heating sheet. Can be used to disassemble the LED light bead and FPC board. 30 seconds will be reach about 260 degree celsius (Â ±10 degree celsius). No thermostat needed. Size: 12x7cm.