SONY / WHXB900NBC

Variations

The SONY/ WH-XB900N is a wireless headphone equipped with a noise cancellation function that allows you to enjoy EXRA BASS sound, which delivers dynamic and powerful bass reproduction wirelessly.

■ Overwhelmingly voluminous deep bass with a sense of realism
・The built-in amplifier boosts the deep bass range to reproduce powerful bass sound. In addition, the structure that enhances the airtightness from the driver unit to the eardrum and the duct on the housing optimize the operation of the low-frequency diaphragm. It combines overwhelmingly voluminous deep bass reproduced with precise rhythm and clear high tones, delivering power and realism directly.

■ Equipped with DSEE to clearly reproduce the high range of compressed sound sources
・ Sony's proprietary technology ""DSEE"" makes it possible to compensate for the high range that is often lost in compressed sound sources to CD quality within the headphones. Compressed sound sources are reproduced with natural and immersive sound through streaming, MP3, Bluetooth transmission codec, etc. ■ Customize your sound with the app
・By using the dedicated smartphone app ""Headphones Connect"", you can adjust the amount of bass, change the sound effects and equalizer settings, and change the sound to your liking. You can also turn noise canceling on and off, and adjust the level of external sound capture in 20 steps.

■ Equipped with a noise canceling function that allows you to immerse yourself in powerful bass
・ Equipped with a digital noise canceling function that cancels out surrounding noise even in noisy places such as trains, airplanes, and city streets, allowing you to concentrate on the music.

■ Long battery life that is safe even when going out for long periods of time
・ Music can be played for up to 30 hours when noise canceling is ON, and up to 35 hours when noise canceling is OFF. It also supports quick charging, which allows 1 hour of playback with 10 minutes of charging.

■ Easily operate players such as smartphones with the touch sensor near the ear
・ The housing part is equipped with a touch sensor control panel. You can also operate music players such as smartphones, such as skipping/rewinding songs, playing/pausing, adjusting the volume, and even answering and ending calls. It also supports voice assistant functions for smartphones such as Siri and Google apps. You can easily operate the headphones by operating them on the headphones and by voice control without taking your smartphone out of your bag or pocket.

■External sound control for various listening styles
・In addition to the ""noise canceling mode,"" you can switch to a variety of listening environments according to the situation, such as the ""ambient sound mode"" that allows you to hear the surrounding sounds while enjoying music by capturing the surrounding sounds with the microphone located on the outside of the headphones, and the ""quick attention mode"" that temporarily reduces the volume of music while touching the entire touch sensor with your hand, capturing the surrounding sounds and making it easier to hear.

■Supports voice assistant function
・Equipped with Google Assistant and Amazon Alexa. You can use voice control to operate music, check the news, manage your schedule, look up things, etc.
◇Headphones
■Type: Closed dynamic type
■Driver unit: 40mm
■Sensitivity: 101dB/mW (wired connection, at 1kHz when POWER ON), 103dB/mW (wired connection, at 1kHz when POWER OFF)
■Magnet: Neodymium
■Frequency range: 3Hz-20,000Hz
■Impedance: 50Ω (wired connection, at 1kHz when POWER ON), 25Ω (wired connection, at 1kHz when POWER OFF)
■Cable length: Approx. 1.2m, gold-plated stereo mini plug (headphone cable)
■Cable type: Single-sided (detachable)
■Input plug: Gold-plated L-shaped stereo mini plug
■Weight: Approx. 254g
■Power supply DC3.7V: Built-in rechargeable lithium-ion battery
■Charging time: Approximately 7 hours (full charge)
■Charging method: USB charging
■Battery life (continuous audio playback time): Up to 30 hours (NC ON), Up to 35 hours (NC OFF)
■Battery life (continuous talk time): Up to 30 hours (NC ON), Up to 32 hours (NC OFF)
■Battery life (standby time): Up to 50 hours (NC ON), Up to 300 hours (NC OFF)
■Frequency response: 3Hz- 20,000Hz
■Compatible impedance: 50Ω (wired connection, POWER ON at 1 kHz), 20Ω (wired connection, POWER OFF at 1 kHz)
■Audio input terminal: Stereo mini jack

◇Microphone
■Type: Electret condenser type
■Directivity: Omnidirectional
■Effective frequency band: 50Hz-8,000Hz

◇Bluetooth
■Communication method: Bluetooth standard Ver.4.2
■Output: Bluetooth standard Power Class2
■Maximum communication distance: Line of sight distance approx. 10m
■Frequency band used: 2.4GHz band (2.4000GHz-2.4835GHz)
■Supported Bluetooth profiles: A2DP, AVRCP, HFP, HSP
■Supported codecs: SBC, AAC, aptX, aptX HD, LDAC
■Supported content protection: SCMS-T method
■Transmission band (A2DP): 20Hz - 20,000Hz (at 44.1kHz sampling) / 20Hz - 40,000Hz (LDAC 96kHz sampling, 990kbps)

◇Accessories
- USB Type-C(TM) charging cable (20cm), headphone cable (1.2m), warranty card, instruction manual, usage precautions