Experience discreet, controlled vaping with the Sutra Silo 350 mAh Cartridge Vaporizer. Featuring auto draw activation, two voltage settings and a 10-second preheat, this vaporizer offers excellent convenience for precise, high-quality vaping. Enjoy a perfect draw every time.

To begin your vape session you will have to inhale 5 times, this will turn on the device. You then will have to inhale 2 times to activate the preheat setting. To then change the voltage, you will have to inhale 3 times!