This Dr. Pen M7 has a digital LED screen to display the speed (5 levels) and can be used wireless or with the cord.
Adjustable max 2.5 dial rangeSecured Screw Cartridge for maximum control and precision4 Hours Wireless battery / self charging
✅ STARTER KIT INCLUDES:1* Dr Pen M7 Beauty Pen
1* Lip Blush Ink Kit (5 * 8ml vials of each color; romantic red, blossom pink, sweet orange)5* 1 pin cartridges5* 5 pin cartridges1* US Wall Charger1* USB cable 1* Instruction manual