Design
Wearing style |
Head-band |
Headset type |
Binaural |
Headphones
Headphone frequency |
20 - 20000 Hz |
Ear coupling |
Circumaural |
Driver unit |
40 mm |
Headphone sensitivity |
100 dB |
Microphone
Microphone sensitivity |
-38 dB |
Microphone frequency |
100 - 10000 Hz |
Microphone input impedance |
2200 Ω |
Noise-canceling |
Y |
Battery
Number of batteries supported |
1 |
Battery life (max) |
40 h |
Additionally
Wireless technologies |
Wired |
HN-900 Noise Canceling Headphones with in-line microphone and detachable cable - Black
<b>Immerse in blissful entertainment and voice calls</b>
Shut out the din in your air cabin or make clear voice calls on your iPhone with the Creative HN-900 noise-canceling headphones. The concealed microphones in the earcups pick up surrounding noises and these are electronically negated, effectively reducing the noise by up to 85%. With the absence of unwanted sound, the finely tuned 40mm Neodymium drivers allow details of your music or entertainment to be revealed. The Creative HN-900's audio cable comes with an in-line microphone for voice communications on your iPhone. This cable can be detached and the noise-canceling feature turned on - great for times when all you want is peace and quiet. If the headphones run out of battery power, you can still use them in the passive mode without noise cancellation. The Creative HN-900 is a solid performer, ensuring a peaceful backdrop for your entertainment and communication needs.
<b>Shut out the noise</b>
The active noise-cancellation feature uses embedded microphones in the earcups to monitor the surrounding sound and then electronically cancels out the ambient noise by up to 85%, letting you enjoy your entertainment in total bliss.
<b>Clear voice calls</b>
Make crystal clear voice calls1 anytime, anywhere with the in-line microphone, which comes with a switch that lets you answer your incoming phone calls with a single click.
<b>Flexible and detachable cable</b>
The headphone cable comes with gold-plated plugs compatible with most media players and mobile phones2. Detach the cable from the headphones and activate the noise cancellation function if all you need is peace and quiet.
<b>Amazing performer</b>
The powerful Neodymium drivers are accurately tuned by acoustic experts to deliver superior audio performance no matter where - in the train or plane, at home, or in the office. Even voice calls1 sound more life-like!
<b>Dual-mode usage</b>
A single AAA alkaline battery powers the active noise cancellation function for up to 40 hours. When battery power runs out, you can still enjoy your entertainment in the passive mode.
<b>Air-travel ready</b>
An airplane adapter is included for connection to most in-flight entertainment systems. Activate the noise cancellation function to enjoy your movies, minus the distracting engine or cabin noises.
Foldable earcups for easy storage
<b>Portable wonder</b>
The earcups of the headphones can be folded flat for convenient storage in the included travel pouch - ideal for business trips and vacations.