The ATH-M20xBT over-ear wireless headphones include all the features you want and the audio quality you demand. Inspired by our #1 selling ATH-M20x wired professional studio headphones and featuring powerful 40 mm drivers for enhanced low-frequency performance, the ATH-M20xBT Bluetooth headphones deliver an incredible listening experience with full-range, high-fidelity audio and enhanced bass. Enjoy a sonic signature tuned to reflect our wired studio monitor headphones wherever you go. The ATH-M20xBT has a multipoint pairing capability that lets you connect wirelessly to two devices, optimal for multimedia use. The wireless headphones are also equipped with a low latency mode that improves the synchronicity between audio and video for smooth streaming and gaming. Audio-Technica over-ear headphones provide excellent sound isolation in loud environments. Combining modern design and high-quality materials, the ATH-M20xBT delivers an ideal listening experience for those that put audio first. The ATH-M20xBT headphones have a long battery life, providing up to 60 hours of continuous use on a full charge and up to 3 hours of use on a 10-minute rapid charge (via USB-C connection). The microphone and buttons built into the left earcup let you easily control calls, music playback, and volume. Constructed with professional-grade ear pad and headband material, the ATH-M20xBT was built for long-lasting durability and comfort. Included Accessories: The ATH-M20xBT comes with a 1.2 m (3.9″) cable for an optional wired connection. Enjoy all the convenience, comfort and sound of a wireless design. The classic, high-fidelity M20x studio sound with enhanced bass is now yours to take with you wherever you go. Bluetooth Wireless Technology 60 Hour Battery Life Rapid Charge (10 min charge = 3 hrs of use) Studio Sound 60-Hr Battery Life With the ATH-M20xBT headphones your music is always there for you. A full charge gives you up to 60 hours of playback, a 10-minute rapid charge provides up to 3 hours. The ATH-M20xBT comes with a detachable audio cable so you can use the headphones with a standard wired connection whenever you want or need to. Built-in Mic & Controls Multipoint Pairing Low-Latency Mode Wired or Wireless Listening The Legendary M-Series Praised by top audio engineers and audio reviewers year after year, the M-Series has established itself as the headphones for those who put audio first.


Learn More


  • Closed-back dynamic
  • Driver Diameter     40 mm
  • Frequency Response     5 to 32,000 Hz
  • Sensitivity     100 dB/mW
  • Impedance     36 ohms
  • Weight     Approx. 216 g (7.6 oz)
  • Charging Time     Approx. 4 hours

The above figures depend on

  •  operating conditions.
  • Operating Temperature     5 °C to 40 °C (41 °F to 104 °F)
  • Operating Time     Continuous transmission time (music playback): Max. approx. 60 hours*

The above figures depend on operating conditions.

  • Microphone Sensitivity     -42 dB (1 V/Pa, at 1 kHz)
  • Microphone Frequency Response     50 to 20,000 Hz
  • Microphone Polar Pattern     Omnidirectional
  • Power Supply     DC 3.7 V lithium polymer battery

Accessories Included    

USB charging cable (30 cm (12”), USB Type-A / USB Type-C). Audio cable (1.2 m (3.9’) /3.5 mm (1/8”) gold-plated stereo mini-plug (3 pole/L-shaped))

Notes     For product improvement, the product is subject to modification without notice.


Bluetooth® Version     Bluetooth version 5.0

Operating Range     Line of sight – approx. 10 m (33′)

Maximum RF Output     10 mW EIRP

Frequency Band     2.402 GHz to 2.480 GHz

Modulation Method     GFSK, Pi/4DQPSK, 8DPSK

Spread Spectrum Method     FHSS

Compatible Bluetooth Profiles     A2DP, AVRCP, HFP, HSP

Support Codec     AAC, SBC

Supported Content Protection Method     SCMS-T

Transmission Band     20 to 20,000 Hz