Preheating O Pen 650mah 510 thread battery
1.Battery capacity: 350mah
2.Battery core: HGB Battery
4.Dia: 11.2mm length:82mm
5.Charge voltage: 4.2V
6.Protection: short circuit / overcharge/overtime
7.Button led light indication: 3.7V green, 3.9V blue, 4.1V red light , Preheating Mix light
8.Preheating time: 15s/60s
9.Five click on/off
Multi-block voltage output, touch operation to cycle gear.
Flashes different colors to indicate different gear when the switching gearBit.
Touch the bottom of the LED display differentColors to indicate the charge.
Green -> Red: full power -> no electricity.
Nebulizer interface to charge.preheat function.Auto continue for some time low output voltage.
Colorful gradient LED indication is warming up.
Output short circuit protection,
over- discharge protection, overcharge protection.Protection, overcurrent protection, internal wiring short circuit protection.