I bought this as a back up for my other amazon bought batter pack but it has now became my main. Is so good to be able to put the voltage to whatever you want rather than relying on 4 or 5 preset volts.
One downside I find is that it's a bit loose on my rca connection and it's a bit of a squeeze to get it into the clip chord covers I use to wrap my machine but being patient with it you're good.
I use this as a tattoo apprentice in a shop with the kwadron equaliser pro pen. I have used it with the spektra halo too however its quite uncomfortable to use with it due to the shape of the halo and I found it to be jittering with the power once the grip and cartridge is in so I would recommend using this only with pen machines. Which brings 1 star off for me.
|Productafmetingen||8.89 x 6.1 x 2.54 cm; 50 gram|