BIOMASER IS A BRAND REGISTERED IN USA AND SPECIALIZED IN CREATING VARIOUS PERMANENT MAKEUP MACHINE AND TATTOO SUPPLIES LET US TELL YOU HOW TO USE P300 PERMANENT DEVICE Switch ON/OFF and START/STOP Functions: 1, When plugged into the power supply, press“POWER BUTTON" for 3 seconds to switch on, or another 3 seconds to switch off. 2, Press 5 seconds on foot pedal to switch on, when switch on, touch "POWER BUTTON"" to start/stop the power Adjust the Output Voltage: when switched on, touch "VOLTS+""VOLTS-" to adjust the voltage output A/B& Foot Pedal Mode: When switched on, PRESS " A/B BUTTON" slightly to change the mode for Eyebrow or Lip. PERMANENT MAKEUP TATTOO PEN FOR EYEBROW This permanent makeup tattoo pen has adjustable speed controller 8000r/m -10000r/m which makes you more convenient with the permanent makeup work. 12V STRONG POWER SEISS CORELESS MOTOR make this machine avoid vibration, powerful, lower noise, more durable and stable. This handpiece has ADJUSTABLE SCALE to help you control the depth of cartridge needles. ATTATION: DO NOT TWIST PEN BUT NEEDLE WHTN YOU INSTALL YOUR MACHINE. CREATIVE DESIGN This pen works more frequently and less vibration which will give you and your customer a better experience of permanent makeup. PIGMENT FOR EYEBROW AND LIP You can use our MASER tattoo ink to make a eyebrow or lip for your customer and this ink is very easy to color 10 PCS RING INK CUP This ring ink cup makes your tattoo much easier and you can mix 2 or more ink to make a color you want. PERFECT PERMANENT MAKEUP TATTOO KIT This Permanent Makeup Machine Device features a dual liner and shade output that can be switched with the press of a button.