SONY WH-1000XM5 WIRELESS NOISE- CANCELLING HEADPHONES Retail @ $499.00 ea. SEE STORE FOR BEST PRICE! SONY WF-1000XM5 WIRELESS NOISE-CANCELLING HEADPHONES Retail @ $429.00 ea. SEE STORE FOR BEST PRICE! SONOS ACE ACTIVE NOISE CANCELLING HEADPHONES 30 hour battery life Retail @ $599.00 ea. SEE STORE FOR BEST PRICE!