The Panasonic RP-HC700 noise cancelling headphones are designed to filter out background noise by generating a signal of the opposite phase to effectively cancel it.  Additionally, the headphones reduce low frequency noises such as the drone of a plane’s engine or a loud air conditioning unit.

The noise-canceling feature can also be switched off to allow the user to converse or to reduce background noise by virtue of the headphone’s comfortable insulated housing.  When the noise canceling effect is off, the headphones can still be used as normal headphones.

Company claims that whether used to block out sound while on an aircraft or to create a tranquil environment to enjoy your music, with the RP-HC700 noise canceling headphones, are upto the challenge and even a crowded flight feels like a private flight.

These comfortable headphones feature large, 40mm drivers with Neodymium rare-earth magnets for pure, natural sound reproduction and a well-rounded response that keeps the bass pumping without overwhelming the music.

The ultra thin diaphragm is made from natural fiber bio-cellulose which has the sound velocity advantages of both aluminum and titanium, along with the warm, delicate sound that a paper diaphragm provides.  Trebles are sparking clear, and bass notes are deep and rich.

Boasting ergo-design earpads made of soft, high-grade synthetic leather, the Panasonic RP-HC700 headphones provide long listening comfort.  Thanks to their swivel mechanism they conveniently fold for compact storage and come with a protective carrying case, making them ideal for travel.

Panasonic RP-HC700 Headphone features

• Reduces outside noise by 92% (22dB) at 200Hz
• Bio-Cellulose Diaphragm reproduces pure & precise sound
• Feed-forward canceling system with new driver provides high-quality sound reproduction even when noise canceling circuit is off
• Two noises cut filters for low and high sound frequencies
• Ergo-design Earpads for long listening comfort
• Hard case included
• 34 hours long operation time with 1xAAA Alkaline battery
• Frequency response 10Hz – 30kHz
• Black Color

The Panasonic RP-HC700 noise cancelling headphones operate on one AAA Alkaline battery and have a frequency response of 8Hz – 22kHz.

The Panasonic RP-HC700 noise cancelling headphones are already available, with a suggested retail price of $199.99.

The Samsung SP-H03 Pico Personal Media Device is just under ten cubic inches and can easily fits in the palm of hand. The Samsung SP-H03 features a pico-projector, SDHC card slot, and media player functionality with support for a variety of still image, movie and music formats.

The Samsung SP-H03 Personal Media device’s 1 GB of internal memory allows users to load content directly to the device with seamless, built-in multimedia playback without being tethered to a computer making it ideal for easily sharing images, videos, music, and documents on a variety on surfaces in business or personal settings.

Samsung claims that with portable design, high quality projection, and built-in multimedia playback features, the Samsung SP-H03 is an expansion of Samsung’s expertise in LED technology and mobile productivity.

The palm-size SP-H03’s robust and intuitive features make it an easy, efficient and affordable choice for everyone from tech-savvy travelers to mobile presenters, professionals and educators.

The new ultra-portable SP-H03 offers a small, well-balanced industrial design that weighs only 6 oz., allowing it to easily fit into a pocket, backpack, purse or briefcase.  The solid-state LEDs and DLP® technology heighten performance with a picture output of up to 80 inches, ensuring everyone enjoys the show.

The use of an energy-efficient LED light source also highlights Samsung’s continued dedication to creating eco-sensitive products.  Designed to last for the life of the product, solid-state LEDs maintain their brightness and eliminate traditional lamp replacement, contributing to a more-affordable total cost of ownership.

Not only does the SP-H03 boast a computer-free experience, but it also allows users to project their content on-the-go via external memory or entertainment devices like USB storage devices, microSD memory cards or MP3 players.  For added versatility, users can enjoy audio playback through the SP-H03’s integrated 1W speaker or utilize the output connectors for personal headphones or external speakers.

The Samsung SP-H03 palm-sized pico projector will be available through Samsung authorized retailers, including Best Buy, beginning in June 2010 for $299.99 MSRP.

The new Shuttle designed Onda VX575+ MP5 is the full HD MP4 compatible media player  featuring 8-GB internal storage and support for microSD expandable memory card.

Supporting up to 1080p pure HD (high definition) video playback, the ONDA VX575+ MP5 portable media pplayer is compatible with RM/RMVB, MPEG(AVI), MKV, MOV, FLV, MPG, VOB, MPE, DAT, TS video formats delivering impressive 1920×1080 true HD video playback with SRT title show.

The media player in VX575+ MP5 supports MP3, WMA, AAC, APE, FLAC music formats with LRC show and it also features integrated FM radio, TXT eBook reader, voice recorder using built-in microphone, calendar and games in addition to a picture browser/viewer that suuports JPG, GIF, BMP and PNG image formats. Its 8-GB internal storage and OTG function, enables you to store most of your favorite files.

Onda VX575+ MP5 player Features:

• 5.0 inch,  800×480 pixels resolution TFT color display
• 8-GB internal storage
• Micro SD card to expand its capacity
• Support up to 1080p HD video playback
• Video Player – compatible with RM/RMVB, MPEG(AVI), MKV, MOV, FLV, MPG, VOB, MPE, DAT, TS video formats, 1920×1080 video playback, SRT title show
• Audio Player -  Compatible with MP3, WMA, AAC, APE, FLAC music formats, LRC show
• Picture browse and Rotate
• TV – OUT Port for home TC
• E-book reader
• Integrated FM radio
• Digital voice record
• Built-in microphone
• HDMI digital out port for connection to HD TV