ALL ABOUT DAZZVAPE U-KEY
Introducing DAZZVAPE U-key oil vaporizer, which is an excellent travel-sized device with a convenient key fob design for those into the cartridge style of vaping. It incorporates 10 seconds preheating, variable voltage settings （2.8V/3.2V/3.6V/4.0V）and smart memory function which can memorize the current voltage before powering off to ensure that the voltage remains unchanged when restarting the device. The U-key has an integrated 400mAh rechargeable battery and supports all 510 thread cartridges. Small while efficient, an ultra-compact and portable vaporizer gives you the purest taste.