Aspire x OZ Mod Zelos M80 is a refillable device kit designed for adjustable power and flexibility, allowing users to tailor their experience using their preferred e-liquid while supporting gradual titration.

The device features an adjustable output range of 1–80W, powered by a built-in 2600mAh battery. It is activated using a firing button and includes a 0.96-inch TFT colour screen displaying battery level, wattage settings and other device information.

Constructed with an alloy body and matte finish, the device features an angular frame design along with a dual button lock for the firing and adjustment buttons. USB-C fast charging is supported, with a USB-C charging cable included.

The kit includes the SMOK TF-D Tank, a refillable 5ml tank system designed for higher power devices. Constructed from stainless steel with a resin tube, the tank is designed as an alternative to traditional glass tanks to help reduce breakage and replacement requirements. It features a top-fill system for quick and clean refilling, adjustable dual top airflow and a threaded 510 connection.

The tank supports both 0.15Ω and 0.4Ω SMOK D-Coils, which are best suited to freebase nicotine formulations typically used by patients managing long-term nicotine dependence. Recommended wattage ranges are 55–65W for the 0.15Ω coil and 25–35W for the 0.4Ω coil. The tank uses a press-fit coil installation system and features a 25.2mm diameter with an 810 drip tip.

As the included coils are lower resistance and designed for direct-to-lung (DTL) use, the device is best suited to freebase nicotine formulations.