Best CBD Vape Pen 650 mAh

Features:
1. 5 clicks on/off,3 color led lights
2. 2 clicks pre-heat for 15s, led light turn red, voltage 1.7V. 1 click to stop pre-heat.
3. 3 fast clicks variable voltage, 4.2V white/3.8V Blue/3.3V Red.
4. Battery power indicator, 3 led lights:
    100%-70% White, 70%-30% Blue, 30%-0% Red.
5. Smoking timeout: when battery working over 10s, led light flash 8 times in white then off.
6. Low power remind: led light flash 10 times in red. Please stop smoking.
7. Short-circuit protection: led light flash 3 times in white when smoke, means resistance =< 0.4ohm, stop work automatically.

8.Bottom USB charger port

Quality Control:

Our quality control Department is staffed with 11 skilled employees. All of our products will go through 3 tests before shipping:

First,we shall run full inspection (IQC) on all raw materials.

Second,our IPQC shall test the half-finished products on the production line.

At last, The FQC shall run a full inspection of the finished products all over again before shipping out.

In this case, we can guarantee our qualified rate reach 99.6%.

About US:
  Shenzhen Best Grinder Tech Co., Ltd is a sophisticated manufacturer who focus on developing and innovating premium CBD/THC cartridges,batteries and other cannabis related accessories. 

  Staffed with 210 skilled employees and 10professional engineers, with facilities covering 2000 square meters with 8 production lines. Our R&D team are with years 

experience in development . All of our products are patented.
  In USA ,We have a subsidiary in California with after-service dept and warehouse management dept. So you can pay cash for the goods and easy to check the products quality by yourself.