Its cartridge has a sliding top filling system which is quick and convenient to refill. With the 1250mAh built-in battery, its output wattage can reach up to 25W maximally. Besides, it has a stylish classic appearance and is made of PCTG & Aluminum Alloy material which is compact & durable.
1. Sliding top filling cartridge, quick and convenient, adjustable airflow
2. Two resistances of Valyrian coil: 0.6Ω for DTL and 1.0Ω for MTL
3. 1250mAh built-in battery, maximum output wattage reach up to 25W