Question about Fitbit Charge 4

Can I replace the Charge 4 wristband with the Charge 2 wristband? I have indeed had all the trouble in the world to have the broken half of the bracelet of my Charge 2 replaced by the one who sold it to me (Migros): 2 months waiting (incredible!) and I was asked 75 Fr to have a spare one in addition (out of warranty). I finally ordered elsewhere (Chinese?) a stock of bracelets of different colours perfectly compatible and identical, for 3-5 Fr/piece and a metal bracelet with magnetic closure for 21 Fr, thinner and more practical that I now use exclusively. The GPS offered by the Charge 4 could tempt me, but not a new wristband problem, which the Charge 4 sellers seem obviously unable to offer in their catalogue... with its price.