[SUN9C SUN9C and SUN9S difference]

 9C socket version 24W (15 beads), infrared sensor, 30 seconds / 60 seconds timer, no LCD display, socket interface, can not be used Po charging power supply.

 9C Plus socket upgrade 36W (18 beads), infrared sensor, 30 seconds / 60 seconds timer, no LCD display, socket interface, can not be used Po charging power supply.

 9S socket + USB version 24W (15 beads), infrared sensor, LCD display, can display the number of seconds baked plastic, socket + USB interface, can be used Po charging power supply (please charge more than 5V2A Po). Very convenient to go out or stall use.