Item parameters: Needle material: titanium alloy Model name: DR.PEN M7 Rechargeable: NO Adapter: 4.2V, 500mA Needles length: 0.25-2.5mm …
Item parameters: Needle material: titanium alloy Model name: DR.PEN M7 Rechargeable: NO Adapter: 4.2V, 500mA Needles length: 0.25-2.5mm …