- Bluetooth audio streaming with AAC and apt-X support and Electronic Bass Boost circuitry for added bass emphasis
- Built-in microphone for hands-free phone calling
- 40mm drivers for wide frequency response
- Comfortable around-the-ear design with sophisticated swivel design for portability
- Rechargeable battery for up to 20 hrs music and passive mode for normal, corded operation without battery
Note: Amazon prices change frequently without notice. If the above item is not available at the listed price, then the deal is over.