tattoo machine wireless power portable mini color screen power charge digital display mobile power supply tattoo machine

 Product Parameters: Output Voltage: 412V Output Current: 15A Input Voltage: DC5V1A Charging Method: TypeC Battery Capacity: 2000mAh Protection Features: 1. Output Short-Circuit Protection 2. Dual Input Charging Protection (Battery-integrated Overcharge and Overdischarge Protection, plus Short-circuit, Overcharge, and Overdischarge Protection on the Control Board for added safety) Usage Instructions: 1. Press and hold the power button for 2 seconds to turn on, after 1 second it will return to the voltage before power-off and enter a standby state. To start working, click the power button once, and when clicking again, the work will be paused. Each time the start-up has a default strong start of 02S10V after which it returns to displaying the voltage. 2. Click the button to increment or decrement the voltage, long-press the button for rapid increment or decrement of the voltage. 3. Timer: After current output starts, the timer begins, with the corresponding timer icon flashing. When there is no output, the timer icon stops flashing. Turning off manually can clear the timer time. 4. Voltage Memory: This device has M1 and M2 memory settings.M3 three groups of memory voltage, in standby state click the button to adjust the memory position, during the start-up process can adjust the memory voltage and then automatically save. 5, long press the power button for 2 seconds to turn off the machine manually, the machine will automatically shut down after 5 minutes without output. 6, when charging, the battery icon shows the charging status, when fully charged, the battery shows full bars 100, and enters overcharge protection at the same time. Fault handling method: if the display shows SHORT OUT for short circuit protection, the machine will automatically turn off after 3 seconds. If the display shows OVERLOAD for overcurrent protection, the machine will automatically turn off after 3 seconds; it may be due to a motor fault or too hard needles (if the motor is faulty: please open the tattoo machine motor compartment, rotate the offset wheel and restart the voltage, check if the motor is working normally. If the needles are too hard, it is recommended to replace the needles with softer hardness). If the display shows LOW POWER for power shortage protection, please charge in time.