Tattoo Power Supply 1950mAh USB Charging Cordless RCA Interface Digital Display Tattoo Machine

Feature: 1. VOLTAGE RANGE: 5‑12V adjustable voltage, adjustable voltage accuracy of 0.5V, to meet the needs of tattoo artists operating different parts of the speed. 2. RCA CONNECTOR: the tattoo power supply is compatible with all standard RCA rotating tattoo machines, with a tight closure that is not easily dropped. 3. CORDLESS: Free from the traditional power supply that requires the use of multiple accessories to work, the power cord, hook and loop, and foot pedal are omitted, making it easier for the tattoo artist to work. 4. GOOD BATTERY LIFE: Built in 1950mAh high capacity battery, fully charged state, can work continuously for about 6‑8 hours, large area of the tattoo can be used alternately between two power sources. 5. LCD DISPLAY: The display on the power supply will show the current voltage, remaining charge and operating hours for the tattoo artist. Specification: Item Type: Tattoo Power Supply Material: Aluminum alloy, electrical components Interface: RCA connector Battery: Built in lithium battery 1950mAh Power Supply Size: Approx. 8.5 x 3.2cm 3.4 x 1.3in Input: DC5V 1A Output: 5-12V Output Voltage Adjustment Accuracy: 0.5V, long press for quick adjustment Display: Current voltage, remaining power, operating hours Charging Time: 2 hours (charging with a charger higher than 5V is strictly prohibited) Use Time: Can be used for about 6-8 hours. Package List: 1 x Tattoo Power Supply1 x USB Charging Cable