Dragonhawk B1 Wireless Tattoo Battery Power Supply Rca Dc Connect

Dragonhawk wireless battery is small and light weight 40g, 1300Mah powerful high capacity can work 6-12 hours and efficient voltage. Simple operating system, adjustable voltage range 4-12V. Long press to power On/Off. .Specifications: Weight: 40g Power: 1300mAh working voltage: 4-12V Function: 0.2s instant start up Size: 27*42*22mm Noted: A charger cable will be supplied with the battery.