The XQ2 has been improved in many areas, but the most significant improvement is that the XQ2 comes with two upgraded herb bowls; one large for getting dense and heavy vapour, and a small one for more control and micro dosing. Another new thing is the LED lights that not only make it look cool in the dark, but they also communicate when it is heating up and have reached the set temperature!

You can choose between three modes for the LED lights. Standard, where you select one of the eight colours and it stays lit in that colour. Spectrum, which changes the colour every two seconds, and the most useful; Dynamic. In Dynamic mode the LED lights changes according to the following logic:

• Pulses from yellow to orange - Heating
• Blinks green twice - Reached Set Temperature
• Pulses orange - Temperature is stable
• Pulses purple - Fan is enabled
• Pulses cyan - Cooling down
• Pulses blue - Cooling down with fan