BT PXC 310 is a wireless headset models to high-end headphones from manufacturers well known in Germany, Sennheiser. In addition to design benefits small, compact form of Sennheiser wireless headphones have the ability to perform highly quality sound, comes the helpful features such as NoiseGard 2.0, TalkThrough. Wireless connectivity of products that use Bluetooth 2.1 standard with transmission technology high quality audio compression codec apt-X
Design
Compact design, using Bluetooth technology with integrated rechargeable battery so the first advantage of BT PXC 310 is a high usability. This is one of the first sample taken under the headphones every now Sennheiser's smallest.
Two ears are designed to take compact size, small enough to fit all ears, not holding covering as in many other models. Thus, the listener feel, especially feel less hot if you must wear ear and listen for too long. Lightweight metal frame in Head-weight also helps the PXC 310 is substantially reduced.
This Is a wireless headset, all the controls are located neat PXC 310 headphones to the right. Button in the center, bearing the symbol of the Sennheiser is open source shortcut buttons of the machine. Button above and below is the increase or decrease the volume while the left button to left to performing the title track. Located at the edge, adjacent to the 2.5 mm jack plug cable is the button on the Bluetooth function.
Samples of Sennheiser wireless headphones are not too picky about style. Part capture the left ear is much simpler back when no one owns any button does, instead, is where the lithium-polymer rechargeable battery of the headset. External battery is available using a micro-USB connector to plug the charger. Comes with battery, BT PXC 310 enables continuous music for 10 hours, adjust the volume level in the largest mode.
Features
The Sennheiser PXC 310 BT in premium product segment, is equipped with outstanding features. Notable feature of which is NoiseGard 2.0 by Sennheiser development, based on the technology of high quality noise, allowing a 90% reduction of noise from the surroundings. This is a useful feature for people who love music and want to enjoy music no matter whether at first, from noisy places like airports, railway stations for the busy environment of the office.
Along with noise reduction features NoiseGard, BT Sennheiser PXC 310 also comes with an interesting feature that is TalkThrough. With this feature users can listen to talk directly with others without having to remove the headset from the ear. Noise process technology will help identify special sound in the environment, such as the voice of people to pass on to face the audience without cutting away like the noise.
Regarding connectivity, the Sennheiser wireless headphones using audio transmission technology with A2DP Bluetooth 2.1, thus, is compatible with most mobile phones are available on the market, some player or other music player devices ...
In addition, equipped with apt-X support, PXC 310 enables BT-fidelity audio performance with the quality Hi-Fi using a wireless connection, but never worse than the headphones that use wires. However, to use this feature users will have to buy a separate adapter to help mobile phone, music player or source of any additional playback features apt-X and wireless compatible headsets.
Performance
Quality audio performance of the PXC 310 BT line with what has been Sennheiser advertising and introduce. As wireless products and be tagged with "Travel", suitable for people or to move or use in a noisy environment, the first evaluation of the product is limited in its ability to noise.
Take up the headphones and sit at a roadside cafe, pop music with the volume level is only 6 / 10, the listener can easily be deposited into the sinking of his favorite tracks, all mixed up of environmental noise surroundings are temporarily gone. Of course at that time must be headphones enable NoiseGard. With this feature, the ability to limit noise by up to 90% of the Sennheiser PXC 310 BT is good.
However, the sound is also slightly different mode when turning off and on reducing noise from the headset. NoiseGard Turn the sound louder, more space, but the bass is not their strength, by contrast, turn off noise reduction capabilities, the bass becomes stronger.
For those who love mobile entertainment, wireless headsets are a luxury choices like that. Despite enjoying the small screen of the iPhone, but the action film Transformers 2: The Revenge of the Fallen is not lost and dramatic appeal by the PXC 310. With the largest volume, the loud noise from the explosions, bullets whiz can echo your rumbling ear not inferior to a home theater. Although, the sound, film sound effects do not have a large dome, multi-channel.
As for the music, sounds from the PXC 310 is a perfect blend between bass, mid tones and high enough to meet the needs of many people listen to different music. Sound can be expressed with more volume. Compact design to capture the ears are not too large, but the bass in the form of wireless headphones are also very good, not great but enough depth and stocky with lively dance music.
Specification
Bluetooth Version: 2.1 + EDR
Mode supports: A2DP, AVRCP
Codec SBC, apt-X
Uptime 20 / 12 / 8 hours (NoiseGard mode / Bluetooth / NoiseGard & Bluetooth)
≤ 10 m active region
Frequency response of about 15 to 22,000 Hz
Impedance: 590Ω / 100Ω (Active / Passive)
THD <0.1% (1 kHz)
Audio compression: 107 dB (1 kHz, 1 Vrms)
Parameters Lithium: Polymer Rechargeable battery 3.7 V
You can find this headphone in Amazon : Sennheiser PXC 310 BT Compact Noise-Canceling Travel Headphones With Bluetooth Technology (Black)  | |