AUDIO TECHNICA ATH-SPORT90BTBK In-Ear Wireless Headphones

The ATH-SPORT90BT wireless in-ear headphones are specially designed to bring high-quality audio playback to athletes and other active lifestyles.
Thanks to high-sensitivity 6mm drivers with a powerful magnetic circuit and a dedicated amplifier, the ATH-SPORT90BT headphones give you two ways to listen to your music: connect wirelessly to your smartphone or other Bluetooth® device; or store your audio files on the built-in 4GB audio player and listen to your music without an external device.
This way, you won't have to carry your smartphone around or worry about it falling off during workouts.
They include IPX5 waterproofing certification, allowing you to wash the headphones after completing your workout; voice confirmation of various functions, such as on/off and low battery level.

• Type: dynamic.


• Transducer Diameter: 6 mm.


• Frequency Response: 20–25,000 Hz.


• Sensitivity: 90 dB/mW.


• Impedance: 16 ohms.


• Battery: 3.7V DC lithium-ion battery.


• Microphone Type: MEMS.


• Microphone Sensitivity: -42 dB (1 V/Pa, 1 kHz).


• Communication system: Bluetooth version 5.0.


• This product has a 1-year warranty against factory defects.