Features: 1.Simple design, body lightsome, comfortable. reduce your exhaustion after long time using 2.The needle type and temperature mode can be adjustable, make the gutta point more compact. 3.Short heating time, up to 150 degree within 2s 4.Adopting gutta percha vertical condensation technology 5.Double batteries, convenient to replace, filing more timely 6.More efficient, more safe, more fast, more thorough root canal filling system Technical Data: ♥Power Adapter: ♥Input: 100-240V/AC 50/60Hz ♥Output: DC4.2V/1A ♥Li-ion Battery: ♥Voltage: DC3.7V ♥Capacity: 2800mAh ♥Temperature of Pen Tip: ♥Low temperature status: 160-200℃ ♥High temperature status:200-240℃ Packing List: Obturation Pen-----1 PCS Stand for pe-----1 PCS Pen Tip (Type F/FM/M/ML)-----4PCS Charging base-----1 PCS Charger-----1PCS Battery-----1 PCS