Go wireless with the Audio-Technica Wireless Over-Ear Headphones with Pure Digital Drive. These over-ear headphones have 45mm drivers that deliver frequencies from 5 Hz to 40 kHz. They connect to your device via Bluetooth 4.2 and can remember up to eight devices, connecting automatically to the last one used. NFC is on-board for easy pairing, and LED indicators display connection and battery status.

The headphones have a microphone for calls as well as volume and playback controls. Memory foam-padded earcups and headband improve comfort. The lithium-ion polymer battery lasts for up to 15 hours or up to 1000 hours on standby; it takes approximately four hours to recharge with the included USB cable.

Pure Digital Drive allows these headphones to operate without using the digital/audio converter found in traditional wireless headphones. It uses Trigence Semiconductor's Dnote chipset to process wireless digital audio signals, relying on the chipset's digital pulses to move the voice coil and diaphragm.

The 45mm True Motion Drivers use specially designed diaphragms and lightweight bobbin-wound voice coils to reproduce sound. Acoustic resistors control airflow around the diaphragm for balanced sound. The assembly is housed in a layered aluminum chassis to reduce unwanted resonance and isolate the circuitry from the housing's acoustic space.

Compatible with Qualcomm aptX HD, aptX, AAC, and SBC codecs for wireless transmission with a resolution up to 24-bit/48 kHz.

When connected to a computer or digital playback device with the included 6.6' audio/charging cable, the headphones can reproduce Hi-Res audio for a more detailed listening experience.