The Melter is single button activated with built in LED indicator. The LED shows white for 100 to 70%, blue for 70 to 40%, and red 40 to 0%. The Melter’s LED light also shows red while charging and green when charging is complete. The 1400 mAh battery is built into the device and is micro-USB rechargeable. The Melter Concentrate Vaporizer utilizes two types of heating materials: Triple titanium quartz coils, and a round ceramic. The triple titanium quartz coils are wrapped around the quartz rods and the ceramic heating material is a solid ceramic piece. Both coils have an atomizer resistance of 0.2 to 2.0 ohm resistance and a voltage output of 3.0 to 4.2V. The magnetic top cap includes a threaded top ring, glass tank segment, and a removable drip tip. Each segment is removable and is easy to clean. The body of the Melter has two 10mm by 2mm airflow slots which can align to four 2mm holes for precise airflow control. The base of the device is a discreet concentrate storage jar with two individual segments. The DAZZVAPE Melter Concentrate Vaporizer is a convenient on-the-go device with easy to use features and design that allows for everything you need in one small package.