I've got a Pilot ANC,had it 4 years and have not got one gripe with it.
It's comfortable,inbuilt re-chargable battery and comes with charger,lasts ages between charges.Seperate volume control for each earpiece.
And excellent value for money.
Learned in a PA-28 and it was brilliant then and now very good in the L4 Cub.
Lister