
Been planning to test the black box that I got during my recent trip to KT.
There were many methods and place to conduct the test.
Yesterday, I finally decided to call a good friend who operates his BH in Telok Gong.
"Sorry Harry, on Sunday got to be at the grave yard, Sembayang to the spirits (Cheng Beng Festival last day). So how about Monday?".
Oh yes, I told him.
He was also keen to get to know more about the product.....

I am sure if the test goes well, it will be of great help to those who's BH are too close to those houses around the BH.
If it failed, I need to look at another brand .....