I should start this review by stating that I received this product free for review from the manufacturer. Regardless, my review will remain balanced and honest as to my experience with the product. I should also note that my encounter with concentrates is very limited have only started using them with any frequency lately. Also I have only used a few other wax pens, so my comparisons will be limited.Now let’s forge ahead. The evolve kit comes in a nice package, with a single battery and atomizer housing, two coil heads or atomizers, a dabber tool, and a usb charger. The instructions had been limited to the back of the box but I have surmised the battery is probably about 700mah give or take, and the atomizer heads measure at a resistance of .eight ohms. This product has been generating good reviews all around the web for each the quality of the product and the affordable price, and you can add my review to the pile.Considering you can purchase this kit for below 25 USD at various websites, the Evolve is very nicely made and performs way out of its cost variety. The quartz coils are powerful and flavourful, the atomizer head has an interior cap on it to contain wax from spilling and splattering, and the airflow is very good. It only gets clogged sometimes and a few pulses of the battery will free up the airflow quickly. I recommend pulsing the battery when utilizing it as the coils can burn a small hot and affect flavour with continuous application of power. I have gone through at least 2 grams of wax with the first atomizer I’ve used and it is nonetheless going strong. I’ve offered the head a couple of fast ISO washes with no degradation.https://hazesmokeshop.ca/product/yocan-evolve-plus-vaporizer/The only improvements I can see making is the battery’s base should permit it to stand up better (a small but annoying complaint) and perhaps the battery’s voltage should be toned down a bit, as continuously pressing the button provides huge hits but flavour suffers. All in all, a great offering from Yocan that most likely should be the first option for a wax pen for individuals on a budget.Find a lot more articles regarding yocan evolve plus wax pen by clicking.