Now Available in LED Version with Digital display. This Brand - Power Link Preset Voltage & Power Link LED Digital Version Battery Life - 5-6 Hour Run time Charge Time - 2.5 hour charge time, always plug into wall charger. It will charge faster then if you plug into computer. Voltage Presets- This power pack can only be adjusted to 5 different voltages: 4.5, 6, 7.5, 9, 10.5 volts. LED Digital Voltage- This power pack has a digital display, you can adjust the voltage in increments of: 0.3 volts. Voltage Ranges from: 4.2 to 12 volts. Machine Connection - The Power Link comes in 2 connection types: RCA or DC plug. Operation - Hold down to turn it On and Off. Press 2 times quickly to change voltage. Compatibility - Can only be used on Rotary Machine or Tattoo Pen. (Does not work on coil machines) Power - 15000 mAH capacity also includes a micro USB charging wire (no wall adapter) Warranty - No warranty
