SONY XB900N/B SONY WH- XB900N/B Black
Hear every note with EXTRA BASS™
With exceptional bass and advanced noise cancelation, WH-XB900N headphones put the focus firmly on the music. Let your party for one begin.
Lose yourself in a party for one with EXTRA BASS™ sound. With all-day power, Bluetooth® wireless technology, long-listen comfort and everyday practicality, the WH-XB900N noise-canceling headphones let you enjoy your music the way you want it.
See the XB900N in action
BLENDS THE BEST OF SOUND AND TECHNOLOGY
NOT JUST BASS, EXTRA BASS™

Wirelessly stream your favorite tracks with Bluetooth® wireless technology by pairing your smartphone or tablet.
COMFORTABLE. COMPACT. CONVENIENT.
EVERYTHING AT YOUR FINGERTIPS
SUMMON VOICE ASSISTANT
TAKE COMPLETE CONTROL OF YOUR HEADPHONES WITH THE SONY HEADPHONES CONNECT APP

DETAIL SPECIFICATIONS
WH-XB900N
Size & Weight
WEIGHT
Approx. 8.96 oz (254 g)
Dynamic
DRIVER UNIT :
1.57 in
MAGNET :
Neodymium
IMPEDANCE (OHM) :
50 ohm (1 kHz) (when connecting via the headphone cable with the unit turned on)
DIAPHRAGM :
PET 25 μm
FREQUENCY RESPONSE (ACTIVE OPERATION) :
2 Hz–20,000 Hz
FREQUENCY RESPONSE (BLUETOOTH® COMMUNICATION) :
20 Hz–20,000 Hz (44.1 kHz Sampling)/20 Hz–40,000 Hz (LDAC 96 kHz Sampling, 990 kbps)
SENSITIVITIES (DB/MW) :
101 dB/mW (when connecting via the headphone cable with the unit turned on)
103 dB/mW(when connecting via the headphone cable with the unit turned off)
VOLUME CONTROL :
Touch sensor
CORD TYPE :
Detachable Single-sided type
CORD LENGTH :
Approx. 47 1/4 in (1.2 m) (supplied headphone cable)
PLUG :
L-shaped stereo mini plug (supplied headphone cable)
WEARING STYLE :
Over-ear
NFC :
Yes
DSEE :
Yes
S-MASTER HX :
No
PASSIVE OPERATION :
Yes
Battery
BATTERY CHARGE TIME :
Approx. 7 hrs
BATTERY CHARGE METHOD :
USB
BATTERY LIFE (CONTINUOUS MUSIC PLAYBACK TIME) :
Max. 30 hrs (NC ON) , Max. 35 hrs (NC OFF)
BATTERY LIFE (CONTINUOUS COMMUNICATION TIME) :
Max. 30 hrs (NC ON) , Max. 32 hrs (NC OFF)
BATTERY LIFE (WAITING TIME) :
Max. 50 hrs (NC ON) , Max. 300 hrs (NC OFF)
Bluetooth® Specification
BLUETOOTH® VERSION :
Version 4.2
EFFECTIVE RANGE :
Line of sight approx. 30 ft (10 m)
FREQUENCY RANGE :
2.4 GHz band (2.4000–2.4835 GHz)
PROFILE :
A2DP, AVRCP, HFP, HSP
SUPPORTED AUDIO FORMAT(S) :
SBC, AAC, aptX, aptX HD, LDAC
SUPPORTED CONTENT PROTECTION :
SCMS-T
Noise Canceling
NOISE CANCELING ON/OFF SWITCH :
Yes
AUTOMATIC AI NOISE CANCELING :
No
PERSONAL NC OPTIMIZER :
No
AMBIENT SOUND MODE :
Yes
QUICK ATTENTION :
Yes
USB cable :