audio-technica ATH-WS990BT RBD SOLID BASS Bluetooth Wireless Headphones BlackRed

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  • Dia. 53 mm "Deep motion" driver is installed.
  • 2 layered earpad (PAT.P).
  • Noise canceling.
  • Hear through function that allows you to check the surrounding sound without removing headphones from your ear.
  • Long wireless listening for about 30 hours is realized.
  • Easy operation of music / movies, calling at the ear.
  • Corresponds to the Hi-Res sound source by wired connection.



  • Type: Closed Dynamic

  • Driver: Dia. 53mm

  • Sensitivity: 101dB/mW (Wireless) / 107dB/mW (Wired, Noise-Canceling On) / 101dB/mW (Wired, Noise-Canceling Off)

  • Maximum Input Power: mW

  • Impedance: 30ohms (Wireless) / 150ohms (Wired, Noise-Canceling On) / 30ohms (Wired, Noise-Canceling Off)

  • Frequency Response: 5Hz-40,000Hz

  • Power: DC3.7V Lithium ion battery (Built-in)

  • Charging Time: Approx. 5 hours

  • Usable Time (Music playback): Max 25 hours (Bluetooth On, Noise-Canceling On) / Max 30 hours (Bluetooth On, Noise-Canceling Off) / Max 35 hours (Bluetooth Off, Noise-Canceling On)

  • Usable Time (Standby): Max 1,000 hours

  • Weight : Approx. 300g

  • Accessories Included: 0.3m USB Cable (USB Type-A / Micro USB Type-B), 1.2m Headphone Cable, Pouch

  • Color: BlackRed


  • Type: Electret Condenser

  • Polar Pattern: Omnidirectional

  • Sensitivity: -44dB (0dB=1V/Pa, 1kHz)

  • Frequency Response: 50Hz - 4,000Hz

Bluetooth Specifications:

  • Type: Ver. 4.1

  • Output: 3.2mW EIRP

  • Maximum communication range: Approx. 10m

  • Used frequency band: 2.4GHz

Please note that the art and photos may vary to some degree from the actual products.

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