Tattoo Pen Machine 7 Adjustable Stroke 2.4-4.2mm with 2000mAh Rechargeable Battery

KUSH Professional Cordless Tattoo Pen
◆ Premium Aerospace Aluminum ◆ Japanese Motor ◆ LED Digital Display

Key Features
• 7 Adjustable Strokes: 2.4mm to 4.2mm (0.3mm increments)
• High-Speed Motor: 8000 RPM performance
• Voltage Range: 5V-12V precision control

Power System
✓ 1800mAh rechargeable battery
✓ 2-hour fast charging
✓ 5-hour continuous operation

Smart Display
Real-time monitoring of:
▸ Output voltage ▸ Battery level ▸ Usage time ▸ Frequency