• Cool diamond-cut surface design making B1 pen looks more technological;
• Four color are  Available, suitable for both tattoos and PMU;
• Button adjust voltages, easy to operate;
• High-definition LED screen，The number clearly show the working voltage;
• Adopt a new color power display method, It is convenient to check the remaining battery power.

          (green--100% , blue--60%, yellow--30%, red--15%) When it is show red color ,means you should charge the pen;

• Direct driven design, needle prustrution stronger, making fuller Liner and faster Color-packing;
• The Removable battery with buckle structure is more convenient to operate and replace the battery (we can sell the battery separately)
• With large 1900mAh battery Capacity, can work continuously for 6-8 hours;
• Removable grip can be sanitized, more hygiene; 
• Personal laser logo can be customized;