There is a silver coated sticker on the product package which states “scratch and check”,just scratch off the silver coating and you will see a security code. Check the security code on the Aspire website: https://www.aspirecig.com to verify the authenticity of your product(s). If you are the first to check the security code on the Aspire website, your product should be original, if your security code has been checked previously or does not exist, you may have purchased a fake product, please contact your dealer for a refund/replacement.
Letter “B” means bypass, which means that the mod is under bypass mode, the voltage and wattage cannot adjusted, the mod will automatically adjust the output wattage or voltage according to different resistances of the coil attached.
If you want to change the wattage, you need go to the wattage mode, press W button to switch mode between VW, VV and Bypass modes.
Letter “B” means bypass, which means that the mod is under bypass mode, the voltage and wattage cannot be adjusted, and the mod will automatically adjust the output wattage or voltage according to different resistance of the coil attached.
If you want to change wattage, you need go to wattage mod, press the Fire Button and “+”button at the same time, then the screen will display the modes selection, please press the “+” or “-” button to select the mode you want, then click fire button to confirm.