The Sony WH-XB910N is a pair of wireless over-ear headphones with active noise cancellation and Extra Bass technology for stronger low-end sound. Dual noise sensors support the noise cancellation, and Adaptive Sound Control and DSEE (Digital Sound Enhancement Engine) are included. The headphones support the LDAC, AAC and SBC audio codecs.
The over-ear design has soft ear cushions, folds flat and is adjustable. Touch controls on the earcups handle playback, calls and the voice assistant. A built-in microphone is included for hands-free calls.
Battery life is up to 30 hours with noise canceling on. A 10-minute quick charge gives up to 4.5 hours of playback. The headphones work with Google Assistant, Amazon Alexa, Fast Pair and Multipoint connectivity.
- Driver
- 40 mm dynamic
- Frequency response
- 7 Hz–25 kHz (wired); 20 Hz–40 kHz (LDAC)
- Sensitivity
- 96 dB/mW
- Bluetooth
- Version 5.2
- Wireless range
- Up to 10 meters
- Audio codecs
- SBC, AAC, LDAC
- Noise cancellation
- Dual Noise Sensor technology, Adaptive Sound Control
- Sound features
- Extra Bass, DSEE
- Controls
- Touch sensors on earcups
- Battery life
- Up to 30 hours with NC on; up to 50 hours with NC off
- Charging time
- 3.5 hours
- Quick charge
- 10 minutes for up to 4.5 hours of playback