The Octo Twist houses a  380mAh capacity battery and features a voltage twister at the base of the device. The range is 3.3-4.8V indicated by a red line on the twister with voltage listed on the body of the device. A low voltage warm-up mode can be activated by pressing the button twice in a row, which will help to break up thick vaping materials. This pen only supports button-press activation, and will not draw-activate.  With the added twist functionality, this pen is a little bit longer than some of its counterparts.  A 510-threaded USB rapid charger is included with the device.

SPECS:

• Battery Capacity: 380mAh
• Voltage Range: 3.3-4.8V
• Twister voltage adjustment
• Preheat mode
• Push-button activation
• Supports 510-threaded cartridges
• USB Rapid Charger included