Yes, with the right coil. Fit a PnP coil of 0.8 ohm or higher, keep the wattage in the range printed on the coil, and 10mg or 20mg nic salts work well. Avoid salts in the low sub-ohm coils; at high power they deliver far too much nicotine per puff to be pleasant.
One to three weeks, like most modern mesh coils. Running high wattage with sweet liquids sits you at the short end. Prime every new coil with a few drops on the cotton and a five-minute soak in a filled pod before firing, and you will consistently reach the long end.
Five clicks turns the device off and on, which clears most glitches. If it will not fire, charge it fully, reseat the pod and check the coil is pushed home; a half-seated PnP coil is the most common cause of a no-fire or ohm error on Argus kits.
Pick Argus if you want a pocket kit for daily nic salt vaping with battery life to spare. Pick Drag if you vape high-VG liquid and want warm, dense vapour with room to grow. The Drag Nano 2 splits the difference for anyone who wants the badge without the bulk.