Digital Tattoo Pen Machine - Wireless Rotary Tattoo Machine with 1.47 Inch TFT Display, 1600mAh Battery, Adjustable 2.0-4.2mm Stroke,Black,2 battery kit

Specifications:Battery Capacity: 1600mAhCharging Time: About 2 HoursWorking Time: Up to 6 Hours at 8VOutput Voltage: 4V-12VStroke Length: Adjustable 2.0 mm-4.2 mmDimensions: 14 cm × 4 cm / 5.5 in × 1.57 inWeight: 237 gDisplay: 1.47 Inch TFT ScreenOutput Frequency: 5Hz-150HzMotor Type: Cordless Motor

• 1.47 Inch TFT Display: Digital tattoo pen machine features a high definition TFT screen showing voltage, frequency, battery level, and operating mode information
• Adjustable Stroke Control: Wireless rotary tattoo machine supports stroke adjustment from 2.0mm to 4.2mm for various tattooing techniques and styles
• 1600mAh Battery System: Cordless tattoo pen is powered by a 1600mAh battery providing up to 6 hours of operation at 8V on a full charge
• Memory Function Design: Tattoo machine includes memory settings and a play pause control button for convenient workflow management
• Balanced Ergonomic Body: Professional tattoo pen weighs 237g and is designed to support comfortable handling during extended tattoo sessions