Had my cens for around 5 seasons now, very comfortable, noise suppression not as good as over ear muffs but good, battery life not great mine are the smaller battery they have a larger capacity model now. A lot of money but worth it for game shooting not sure about clays as I dont do a lot. The only problem Ive had is the small brass battery terminal gets pushed in and has to be carefully teased out to make contact. The on off switch is not a definite click off which has cost me battery life a few times, not good when they get wet with rain.
I cannot shoot without hearing protection now as my ears were damaged when younger due to shooting and working in a noisy environment but these help when turned full on.
Overall they are good, hope this helps, Eddie