It is surely the strongest vape you can find in Canada and it will surely last much more than 7k puffs. When talking about the claimed puffs, the trick is not to looking at the claimed number, but looking at how many MLs of E-liquid the vape has.
 
If you see:
STLTH x Geek Bar 80K: 30 mL, Up to 80k Puffs.
STLTH TITAN MAX (Max): 30 mL, Up to 50k Puffs
 
We people at MohawkVaping will not believe in the magic number of "80k"  :)
 
Disposable brand: Vapme 
Puffs: 7000 Puffs (e-juice only 1 ML less than 15ML of Stlth Titan Pro 15k puffs)
E-liquid : 14ML (e-juice only 1 ML less than 15ML of Stlth Titan Pro 15k puffs)
Charge: Type-C Rechargeable
Nicotine: 60mg/mL