Kaisi 328 Multifunctional Electric Sanding Pen Rechargeable Color:Kaisi 328 over-current and over-voltage automatic multi-level

over-current and over-voltage automatic multi-level protection

make maintenance more intelligent and convenient

C245 and C210 /C115have handle control function

they may ask for custom tax

One-click activation

Kaisi 328 Multifunctional Electric Sanding Pen Rechargeable Color:Kaisi 328 over-current and over-voltage automatic multi-levelKaisi 328 Smart Precision Polishing Pen Suitable for polishing grinding cutting and punching dismantling High concentricity Mobile phone repair Polished motherboard chip will not shift position Smooth background noise will not affect others when using a polishing pen Overload protection Under high load working conditions, the sanding pen will be automatically protected from damage Strong power, use polishing pen for mobile phone repair, easily polish