Mast - T2 - Wireless Tattoo Battery - RCA Connection

The perfect choice for artists seeking a lightweight, powerful battery!

Specifications:

• Weight: 43g
• Diameter: 25mm
• Length: 77mm
• Battery Capacity: 1100mAh
• Working Voltage: 5-12V
• Listing for battery Only

Instructions: 

• Short press power ON, press + and – to adjust voltage,0.1V voltage adjust.
• Long press Power and “-” button together, If show B0 on the screen, that mean start-up function open.
• Long press Power and “-” button together, If show B1 on the screen, that mean start-up function off. 
• Big battery catacity 1100mAh, can use for about 5 hours.