Saving Audio-Technica ATH-DSR7BT Bluetooth Wireless Over-Ear Headphones with Pure Digit

Product Name: Saving Audio-Technica ATH-DSR7BT Bluetooth Wireless Over-Ear Headphones with Pure Digit
Exclusive Pure Digital Drive system keeps audio signal completely digital from source to driver for exceptionally pure sound Acoustic resistor controls airflow inside the diaphragm housing to yield a natural sound Mic and volume/control switch are built into the earcup for convenient control of smartphones and other Bluetooth wireless devices Exclusive 45 mm True Motion Drivers, featuring bobbin-wound voice coil, top-mounted printed circuit board and specially designed diaphragm, provide rich, detailed audio reproduction Internal battery provides approximately 15 hours of continuous use (1000 hours on standby) on a full charge Wireless Communication saving Technology: Aptx.