Check the listing for details. Dragonhawk X8 Frequency Adjustable Wireless Tattoo Pen Machine WQP-048. Color: unknown, Condition: New. Listed at 150.00 USD. Dragonhawk X8 Frequency Adjustable Wireless Tattoo Pen Machine WQP-048 Dragonhawk X8 Frequency Adjustable Wireless Tattoo Pen MachineWQP-048 Dragonhawk X8 Frequency Adjustable Wireless Tattoo Pen Machine This is the first frequency adjustable wireless battery pen we have--Dragonhawk X8 which can remember the 5-speed beloved frequency, power, and working time records. The true sense of a multifunctional machine, through the frequency of fast and slow adjustment, can help tattoo artist find new possibilities Frequency: The machine can adjust the needle out to an ultra-low frequency of 180 times/minute, as well as a high frequency of 9000 times/minute, and maintain strong power. Large Battery: 1500 mAh battery can continue to work 2.5-3 hours. It is a balanced sharpener that any can easily get started Powerful Motor: Equipped with a brushless motor, a longer lifespain and professional design brings longevity and quiet running. Light and small: Only 144g of ultra-lightweight, 4.0MM stroke do all tattoo styles, maximum diameter 32MM, body height 113MM. Timing: The machine has a timing function, i.e. it records the time the machine is used Specifications: Motor:Powerful Brushless Motor Stroke:4mm Speed:180-9000 RPM Color:UNKNOWN Input voltage:DC 5V-1A Battery Capacity:1500 mAh Charging Method:Type-C Working Time:2.5-3h Charging Time:2 hours