1.Battery capacity: 350mah
2.Five click on/off
4.Dia: 11.2mm length:87mm
5.Preheating time: 15s
6.Protection: short circuit / overcharge/overtime
7.Button led light indication: 3.4V green, 3.7V blue, 4.0V red light , Preheating Mix light
Touch the bottom of the LED display different Colors 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.