china new innovative product CBD battery e cig no button flavours square disposable electronic cigarette vape pens wholesale

Feature of Mico
1)Power on/off

Press the power button for 5 times within 2nds to turn on/off the device,it flashes red & blue.

Auto power off:when the device is left without working for 30min,it flashes red & blue then turns off automatically.

2)Manual preheating when you like

Press the button for 2 times to enter preheat for 15s,red & blue indicator lights flashes,after the lights stop,you can vape.

3)Three Voltage:3.3V-3.6V-4.0V
Press the button 3 times to shift voltage.

Indicator lights:blue:4.0V,red+blue:3.6V,red:3.3V.
4)Power condition

When voltage below 3.3V,device will power off.

5)Micro USB charging interface

During charging,indicator lights turn red.When it is fully charged, it turns blue.  
6)Protection

Low voltage warning:when power lower than 3.3V,the red light will flashes 5 times then automatically shut down to protect the battery.

Short circuit protection:when the device suffers a short circuit,the red & blue lights will both flashes for 3 times then then automatically shut down to protect the battery.

Components

1*Mico Battery
1*USB Cable
1*User Manual

1*Quality Certificate