Looks like a good tool to monitor that USB port activity while vapeing. Never seen one like this...
At this price - $3.00 - I bought 2! (Not real sure why at 1am in the morning...)
I have bought from these folks before - beware - they are off shore, so shipping takes a while.
New USB Power Portable Mini Current Voltage Tester Detector Blue -- BuyinCoins.com
Not affiliated with this company in any way!
At this price - $3.00 - I bought 2! (Not real sure why at 1am in the morning...)
I have bought from these folks before - beware - they are off shore, so shipping takes a while.
New USB Power Portable Mini Current Voltage Tester Detector Blue -- BuyinCoins.com
Not affiliated with this company in any way!
