High Quality Variable Voltage CBD Vape Mod Battery Match Box

Function
a. Five clicks to turn on/off
b. Two fast button click to preheat 15S(1.7V)
c. Three fast button click to adjust voltages
    White 4.2V--Blue 3.7V--Red 3.4V
d. While vaping, button LED display battery remain power.
    White 100%-70%  Blue 70%-30%  Red 30%-0%
    Flash in Red for 10 times, need to recharge
e. Automatic cut off after vaping for 10S
f. Low voltage protection, short circuit protection, low resistance protection, overcharge protection, overdischarge protection,
g. Top LED displays red while charging, light die after fully charged, charging time 30 minutes.

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.