20x Disposable Syringes Plastic Blunt Tip Needle + Cap Tool 1ml 3ml 5ml 10ml DIY

Description:

1) When the electronic cigarette is not in use, it keeps in standby mode.

2) The LED light will be turned on when you are inhaling, and vapor will be produced; any continuous inhaling over eight seconds, the system will be locked provisionally after LED flashing two times.

3) When the voltage is lower than 3.3 V, the low-voltage-alarm function starts, with the light keeps flashing 10 times, reminds customers that the battery is running out.

Applications:

1. USER
A. The one who Smoking a lot of cigarettes
B. The one who working in the space where is smoking bans.
C. The one who willing to stop smoking.

2. Location
A. Railway station, Theatre, Hospital, Library or the nonsmoking place.
B. Petrol stations, Gas stations, Forest or the non-fire place.