Bronc STAVES Wireless Tattoo Pen

• Colors: Black, Gray, Red, Green
  Weight: 190g (battery included)
  Battery: 1800mAh, lasts 4-7 hours
  Charging: Type-C fast charge, 2-2.5 hours
  Voltage Control: 5.0V-12.0V output, optimal 5.5V-7.5V
  Motor: Swiss motor, 12000rpm, 70-160 Hz, 85% efficiency
  Design: Hand-held, non-slip
  Keys: Durable touch keys
  Protection: Overload, overcurrent protection, auto power-off
  Display: Enlarged screen
  Stroke & Depth: 3.5mm stroke, 0-4mm needle depth
  Special Feature: 0.2-second 9V pulse start
  Package: Pen, Type-C cord, OCP prompt
  Safety Note: No fast charging; use provided cable