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Dear shoppers and buyers.
If You have any power supply and connector You could connect the mind to the machine,it does not mean that he walks up to her.Please specify the voltage that produces a power supply unit (for inner pulse is 6 volts).The polarity is plus on the inside.The use of power supply other parameters will lead to the breakage of a mind machine.
You can buy a universal power supply,set it to mode 6 volts,plus inside and use it.Such power supply set of connectors are sold in supermarkets.

But the question for this reason - I have a 6 volt (unit of power) the machine does not work, battery is working fine.
Accidentally ran the machine at 3 volts, the indicators showed it was time to change the batteries then decided to run on 4.5 volts, the machine works, indicators the category of don't show - Can I run it???