Audio-Technica ATH-DSR9BT Wireless Over-Ear Headphones eartips 5A） Deep sleep time 75

5A） Deep sleep time 75 days 41 days 55 days 50 days Battery life 1 3

Near Field Communication (NFC™) lets you start streaming your music with just one touch

Size: 40mm

Machined from stainless steel and with a mirror finish

Sheena Universal™ In-Ear Monitors

Audio-Technica ATH-DSR9BT Wireless Over-Ear Headphones eartips 5A） Deep sleep time 75The ATH DSR9BT over ear wireless headphones employ Audio Technicas new Pure Digital Drive system, which allows the headphones to operate without a sound degrading D A converter that conventional wireless headphones rely upon. Instead, the ATH DSR9BT utilizes Trigence Semiconductors Dnote chipset to receive the digital audio signal from a Bluetooth wireless transmission, process and transfer it to the driver where the digital pulses of the chipset move