eBay has the Rockville BTH5 Wireless Headphones with Mic in $24.95 with FREE shipping.
Product Features:
- Wireless or wired Bluetooth headphones, Foldable+Detachable Cable.
- Bluetooth v4.1.
- 25-hours music playback at medium volume and up to 40 hours at the lower volume.
- 2 Hour Charge Time.
- 40mm Drivers.
- Large over-the-ear cups.
- Built-in Microphones.
- Gold-plated connector.