Product Features Introduction:

1. Converter for RCA connector

Working Voltage: 8-10V

3. Motor: Wanbao to Motor

4. Removable, supports interchangeable battery adapters

5. Compatible with all standard tattoo needles

Product Parameters:

1. Material: Aerospace aluminum alloy + acrylic + laser engraving

2. Rapid charging: fully charged in 1.5-2 hours

3. Battery Life: With a normal 8V power supply, the device can operate for over 5 hours.

4. LCD Display: Shows the battery level and output voltage.

5. Battery capacity: 1950mAh

Instructions:
The device is a tattoo power supply, featuring an input port, an output port, an internal lithium battery, an external switch button, a voltage adjustment button, and a liquid crystal screen. The specific functions are as follows:
1. Power On: Press and hold the middle O button for 5 seconds to turn on the device, then hold for another 5 seconds to turn it off.
2. Pause: When working normally, press the O key briefly to pause the work, and then press it again to resume.
3. Adjust the voltage: Press the "+" or "-" key to adjust the level, which corresponds to 1-8 levels representing 5-12V respectively.
4. Battery Level Indicator: The LCD screen displays 4 full bars and 1 remaining bar indicating that the battery needs charging.

Power Parameters:
1. Input: The charging port is powered by a USB data cable.
The device is equipped with three internal batteries, each with a capacity of 550mA and a voltage of 3.7V. The output current is fixed at 1A.
2. Output: Voltage Range: (1-8 levels correspond to 5-12V) Switch the voltage range by pressing the "+" or "-" key. 5V is the minimum voltage, 1 level corresponds to 5V, 2 levels correspond to 6V, and so on. 8 levels correspond to 12V;
3. Battery Storage: Fast charge is possible through the included USB data cable. Normally, it takes 1.5-2 hours to fully charge. It is capable of charging 4 grid cells. When powered at 8V, it can last for about 5-6 hours. The voltage is stable. The last charge requires a full recharge to ensure the use time.