Sony H900N . Headset

a description
Feel the beat with Sony's wireless noise-cancelling headphones. Powerful speakers and EXTRA BASS deliver clear sound and bass, and on-ear touch controls let you change tracks and adjust volume. Sony's wireless noise-canceling headphones allow you to easily activate virtual assistants with a single touch.

Features
Active Noise Cancellation
Effectively blocks out distracting background noise, so you can enjoy a focused and immersive audio environment.

rechargeable battery
Provides up to 30 hours of use and lasts up to 300 hours in standby mode.

Headphone touch controls
Include audio, play/pause, next song, go back, and tap and hold to activate VA and Quick Attention.

Built-in microphone
Enable simple hands-free chatting over the phone.

Bluetooth 4.2 interface with NFC (Near Field Communication)
Enable simple wireless pairing with your Bluetooth enabled device. Supports HFP, HSP, A2DP and AVRCP bluetooth profiles.

Over-ear design
For a secure fit.

3.5mm gold-plated connector
Enables use with a variety of audio devices.

40mm drivers
It delivers powerful sound.

3 Hz - 20 kHz headphone frequency response
Combined with the microphone's frequency response from 50Hz to 8kHz, it ensures accurate sound reproduction.

50 ohm resistance
for efficient power delivery.

Dynamic transducer design
For a reference sound.

stereo design
Delivers clear tones.

4' cable
Allows a flexible range of motion.