portable melter kit medicinal grade ceramic core oven | premium kit - temperature adjustable leafor premium portable melter kit<br> <br> <b>features:</b><br> <br> * device size: 3.9"×1.3"×0.7"<br> * <b>patented 3d ceramic chamber</b> design: without dye to provide optimal heat insulation and thermal stability<br> * isolated air path, easy to clean<br> * temperature is easy to adjust and rise stable<br> * <b>vibration mode and memory function</b> of last temperature used<br> * <b>2200mah</b> big battery capacity<br> * discreet and universal micro usb charging port<br> * with strong magnetic base, convenience to load and close the base<br> * three minutes auto-power off protection function<br> * memory function of last temperature used<br> <br> <b>how to use:</b><br> coming with user manual, easy to use.<br>