Wireless Tattoo Power：
Product information:
1.Wi-Li power supply for LED digital display built-in lithium batteries can be recycled for high efficiency and energy saving, charging for about 3 hours, with motor for about 5-8 hours.
2. Long press + key 0.8 seconds to start, long press - key 0.8 seconds to shut down, + - key every time 0.1V gear.
Dear friends, the power of the RCA interface has been changed. The shape of the button has been changed, and the other remains unchanged.
The RCA/DC interface can be selected, the USB cable of the power supply charging line can be charged at any time, and the power-on display shows 0-100 position power measurement display. When the battery power is too low, the LED digital flashing prompts, please charge in time, the LED digital frame rotates when charging, and the full-charge LED The middle of the number is horizontal.
