Mast Tour Black Wireless Rotary Pen

The new Mast Tour Black Wireless Rotary Pen features an easily-adjustable throw, easy disassembly for cleaning, C-type charging interface, on-unit voltage changes, battery level display, and 6-8 hours of running time depending on use.

Output short circuit protection and input double charging protection means less worry over damage to the machine from power outages and surges.

Features: 

• Press and hold the power button for 2-3 seconds to turn on and off
• Click-button power 6V-11V
• Recall memory of last used voltage 10V/0.02 seconds
• Lighted indicators represent 20%-100% of the power
• Click the button to automatically return to the adjustment voltage state
• 1200mAh means 3 hours charging time gives you about 6-8 hours of usage

There is a charging current limit on the battery, allowing for safer charging even while left plugged in.

As long as the charger is 1A or above, the charging time on the battery is about 3 hours with 6-8 hours of usage time.