ZAC TATTOO Z1 Adjustable Stroke Wireless Tattoo Battery Pen Machine With 2 Battery Packs

Item Details:
1. Material: Aluminum alloy body + ABS lightweight battery housing.
2. Motor: Custom Premium Motor.
3. Stroke: 2.4-4.2mm Adjustable Stroke (2.4mm, 2.7mm, 3.0mm, 3.3mm, 3.6mm, 3.9mm, 4.2mm).
4. Working Voltage: 4-12V (+/-0.1V).
5. Battery Capacity: 1700 mAh.
6. Working Time: Approx. 4-6 hours (Varies depending on voltage and operating parameters).
7. Charging Time: Approx. 2-3 hours.
8. Charging Interface: Type-C.
9. Dimensions: 142mm * 38mm.
10. Weight: 248g.
11. Ergonomic grip design.
12. Minimal vibration and low noise.
13. Compatible with most standard cartridge tattoo needles on the market.

User Instructions:
1. Power On/Off: Long press the power button for 3 seconds to turn on/off.
2. Adjust Voltage: Short press "+" or "-" to adjust voltage in 0.1V increments. Long press "+" or "-" for quick voltage adjustment.
3. Start / Pause: Short press the power button to start or pause working.
4. Switch Modes: Double-click the power button to switch between M1/M2/M3 memory modes.
5. Reset Timer: Press the "+" and "-" buttons simultaneously to reset the timer to zero.
6. Charging Indicator: The light flashes while charging and turns solid/stops flashing when fully charged.
7. Safety & Protection Features: Built-in overcharge, short-circuit, and overcurrent protection for safe operation.

Important Notes:
1. Charging: Use a standard 5V/1A or 5V/2A adapter. Do NOT use fast-charging blocks to protect battery longevity.
2. Disinfection & Cleaning: Avoid pouring or spraying alcohol directly onto the screen. Excessive alcohol seepage into the display gaps may dissolve the adhesive and cause the transparent screen cover to detach. Wipe gently with a lightly dampened wipe instead, and always use barrier wraps during tattooing.
3. Water Resistance: The machine is not waterproof. Do not immerse in water or liquids.

4. Troubleshooting: If the device enters auto-protection mode, connect it to a charger to reactivate.