Amazon.com: Denon AH-GC25W Premium Wireless Headphones with aptX Bluetooth | Hi-Res Audio Quality | Up to 30 hours of Wireless Use | Designed for Comfort | Battery-saving Auto-Standby Mode | Black : Electronics
Denon AH-GC25W Wireless Headphones - Audiotehnika
Best Buy: Denon Electronics Wireless Noise-Cancelling Headphones, Up to 20 hours of Bluetooth and Noise Cancelling Black AH-GC30