Wireless Noise Cancelling Headphones


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Your Style, Your Stance.

The ATH-S300BT wireless noise cancelling headphones not only provide high-quality audio reproduction and the freedom to enjoy it anywhere, but best-in-class battery life, as well. With up to 90 hours of continuous use on full charge, you never need to worry about charging on the go. And when the battery runs low, a mere three minutes of charging will give you up to 2.5 hours of new battery life.

The ATH-S300BT wireless headphones boast advanced features like digital hybrid noise-cancelling, to let you enjoy a private, high-quality sound space, a hear-through function so you can remain aware of your surroundings when you wish, and a multipoint pairing function, allowing you to seamlessly switch between two connected Bluetooth devices.

The neutrally coloured wireless headphones feature fold-flat housings with a distinctive terrazzo marbled pattern and ergonomic earpads that fit comfortably over the ears for a sleek, attractive look. But there’s more to these headphones than just a pretty face. The headphones are also equipped with 40 mm drivers for powerful, full-spectrum sound.

In addition, the headphones are equipped with a built-in microphone for crystal-clear communication on calls, easy-touch buttons in the earcup for convenient control of volume, playback and more, and a low latency mode to minimize sound delay when gaming or watching videos. The ATH-S300BT wireless headphones are compatible with Siri and Google Assistant, and come with a 1.2 m (3.9") cable (with in-line mic and control) to give you the option of using a standard wired connection.  



  • Wireless over-ear headphones with digital hybrid noise-cancelling technology let you enjoy a private, high-quality sound space
  • Class-leading battery life with up to 90 hours of continuous use on a full charge with ANC off and 60 hours with ANC on
  • Get 2.5 hours of use on a 3-minute rapid charge (via USB-C connection)
  • Hear-through function allows you to hear ambient sounds (plus your own unmuffled voice) so you can talk to others around you without removing your headphones
  • Multipoint pairing function allows you to stay connected to two Bluetooth devices at once
  • 40 mm drivers provide powerful audio reproduction from a Bluetooth wireless signal
  • Low latency mode improves synchronicity between audio and video for smooth streaming and gaming
  • High-quality, built-in microphone ensures crystal-clear calls
  • Easy-touch buttons in the earcup provide intuitive control of volume, music/video playback, and calls, and give you access to Siri and Google Assistant
  • Sleek design with versatile, neutral colouring, distinctive terrazzo marbled pattern on the housings, and ergonomic earpads for a comfortable fit
  • Includes 1.2 m (3.9") cable with in-line mic and control for optional wired connection


Type Closed-back dynamic
Driver Diameter 40 mm
Frequency Response 20 to 20,000 Hz
Sensitivity 103 dB/mW
Impedance 44.5 ohms
Weight Approx. 258 g (9.1 oz)
Charging Time Approx. 2.5 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(when Bluetooth on, noise cancelling on)
Max. approx. 90 hours(when Bluetooth on, noise cancelling off)
The above figures depend on operating conditions.
Microphone Type Headphones: MEMS type;
Cable: Electret Condenser
Microphone Sensitivity Headphones: -38 dB (1 V/Pa, at 1 kHz);
Cable: -42 dB (1 V/Pa, at 1 kHz)
Microphone Frequency Response Headphones: 50 to 10,000 Hz;
Cable: 100 to 10,000 Hz
Microphone Polar Pattern Headphones: Omnidirectional;
Cable: Omnidirectional
Power Supply DC 3.85 V lithium polymer battery
Accessories Included • USB charging cable (30 cm (12"), USB Type-A / USB Type-C)
• Cable with inline mic and control (1.2 m (3.9')/3.5 mm (1/8") gold-plated stereo mini-plug (4 pole / L-shaped))
Replacements/separately sold items Cable with in-line mic and control
Notes For product improvement, the product is subject to modification without notice.
Bluetooth® Version Bluetooth version 5.1
Operating Range Line of sight - approx. 10 m (33')
Maximum RF Output 12 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



ATH-S300BT User Manual