Logitech 980397-0403 Wireless Headphones for iPod, Gray

Listen to your music in style - no wires attached! Logitech's Wireless Headphones for iPod use advanced Bluetoothfrequency hopping technology for interference free, crystal clear audio. Digital wireless technology provides over 30 feet of range, and rechargeable batteries can play up to eight hours per charge. These headphones include a wireless adapter that snaps onto your iPod or iPod mini, plus integrated controls so you can adjust the volume, play, pause, or select tracks without touching your iPod. The power of wireless audio is in your control with Logitech's.

Logitech's Wireless Headphones for iPod use advanced Bluetooth frequency-hopping technology for interference free, crystal clear audio. Digital wireless technology provides more than 30 feet of range, and rechargeable batteries can play up to eight hours per charge. These headphones include a wireless adapter that snaps onto your iPod or iPod mini, plus integrated controls so you can adjust the volume, play, pause or select tracks without touching your iPod. The power of wireless audio is in your control with Logitech's Wireless Headphones for iPod.

Features

• Interference-free digital sound and advanced Bluetooth frequency-hopping technology
• Long range of up to 30 feet so you can move freely
• Long battery life--up eight hours per charge--gives you plenty of airtime
• Integrated iPod controls let you adjust volume, play, pause or select tracks and more
• Ready to use with iPod or iPod mini--just charge, plug, and play
• For use with any Apple iPod with stereo minijack and remote connector plugs, including: iPod photo; iPod mini; iPod U2 Special Edition, 4g iPod with click wheel; 3G iPod with touch wheel and buttons
• It's backed by a 2-year limited warranty.
• view detail at Amazon

Sony MDR-DS3000 Infrared Wireless Digital Surround Headphones

Enter a world without wires with the new MDR-DS3000 Infrared Wireless Headphones. These headphones are ideal for DVD players and other components with Dolby Digital, Dolby Surround or DTS Surround Sound. These unique open-air headphones are comfortable, cordless and have a 23-foot transmission range, a 90? transmission angle and a self-adjusting headband. For superb sound and mobility, the MDR-DS3000 Infrared Wireless Headphones make the perfect addition to your home theater.

Sony's MDR-DS3000 Infrared Wireless Digital Surround headphones are designed for audiophile home theater enthusiasts, and are ideal for DVD players and other components with Dolby Digital, Dolby Surround or DTS Surround Sound. They feature a comfortable, open-air design and a self-adjusting headband, and work at a 23 foot transmission range and a 90 degree transmission angle.
The transmitter that comes with the headphones and enables their wireless transmission incorporates Sony VPT Virtual Phones Technology with advanced level 125MIPS (125 million instructions per second) Logic 3D Processor to provide richer and more natural sound quality, and weightier, more substantial bass sounds to enhance the sound's live presence. There's even a Decode-Mode indicator on the front which visually indicates when the system is in Dolby Digital, Dolby Surround, or DTS mode, and provides a snazzy, stylized representation of the virtual speaker placement relative to the listener. The optical digital input allows you to use the phones with Dolby Digital and PCM audio-enabled devices, and its gold-plated analog input provides noise-free Dolby stereo and pure stereo sources from external devices.

For you audiophiles out there, please note these phones sport a fifth order Delta/Sigma A/D converter that uses 64X over-sampling for high precision audio, as well as a multi-level Delta/Sigma D/A Converter that achieves 18 bit resolution. There's also SILMIC Electrolytic capacitors at the analog stage, for more natural sound, and the copper board traces are literally twice as thick as conventional designs, giving you higher conductivity.

The phones sport a high power infrared transmitter with separate FM carriers for wide bandwidth, and high channel separation, and its 90-degree transmission angle further enhances your ability to enjoy uninterrupted surround sound listening without pinning you down to one spot. You'll get superb transient response with the long-stroke 12um polyester film diaphragms: the new diaphragm shape resists bending and flexing to provide low levels of distortion. Plus, the oversized 30mm diameter drive units are larger than most headphones, for noticeably deeper bass sounds.

The built-in Dolby Pro Logic II decoder unlocks any Surround Sound tracks included in traditional VHS Hi-Fi, and stereo TV, sources to provide the maximum "live" entertainment experience available even here. Built in Dolby Digital, Dolby Pro Logic II and DTS 5.1 Decoders reproduce all popular surround sound systems, including state of the art 5.1 channel sound as well as Digital Theater Systems surround sound. Headphone functions include automatic On/Off, volume control, muting, power save, and the ability to recharge on the base.
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Sony MDR-IF540RK Wireless Headphone System with Rechargeable Battery

Pump up the volume and groove about your listening room as you enjoy music or TV soundtracks with Sony's MDR-IF540RK Wireless Headphone System. This complete kit that includes a transmitter and headphones offers features like a Lightweight, open-air design, 30 mm drive units for deep bass, Automatic On/Off, and a Vibration Function (with level volume) for an exciting game and movie experience.
Also utilize the two audio inputs to accommodate audio and video sources, the rechargeable battery, up to 45 hours of battery life (optional alkaline battery), a transmission range up to 24 feet, and a transmission coverage angle up to 90 degrees. The MDR-IF540RK enables an easy connection to your home audio system, TV, PC or VCR. Hear the difference.
These wireless headphones were designed to connect with your TV or stereo system. The wireless system allows you to move around the room without that pesky cord draping behind. It is easy to connect to TV, VCR, DVD or audio systems with the supplied connecting cord and plug adaptor. This system includes both transmitter and headphones.

The high power infrared transmitter incorporates multiple light-emitting diodes (LEDs) for an extended coverage range. The MDR-IF540RKs have a transmission range of twenty-four feet (ten feet when at a forty-five degree angle.) They also receive at a ninety degree transmission angle, ensuring that you have uninterrupted listening as you move around the room. The headband is self-adjusting and sports a snug-fitting wide band. The headphones require one AA battery. If you use an optional alkaline battery, you can expect an impressive one hundred hours of use. If you choose to save batteries, simply use the included rechargeable battery and the supplied transmitter/recharger. Using this recharging system, you can expect thirty hours of use.

The headphones are lightweight and comfortable, delivering quality sound. Sony has installed several technical features to the headphones to ensure a quality listening experience. The thirty millimeter drive units deliver deep bass, low distortion and a wide frequency response range (12 - 24,000 Hz). Ferrite magnets give the headphones high energy at a minimal size and weight. The PET diaphragms offer low distortion and resists bending and flexing. The open-air design allows for ambient noise to enter the ear, a safe and observant feature.

With the supplied UniMatch plug, it is easy to connect the transmitter to various sound sources. These plugs accommodate both the phone jack found on high fidelity components or the mini-jack found on video components. A single volume control is found on the right earpiece for simple volume adjustments. Finally, there is a automatic power switch on both the headphones and transmitter to help conserve battery and equipment life. (The unit turns back on when the transmitter detects a signal, while the headphones turn on when they sense their placement on your head.) The headphones weigh 6.3 ounce and are a modern black color.
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Sony MDR-IF240RK Wireless Headphone System

Get ready to rock with Sony's MDR-IF240RK Wireless Stereo Headphones System! This complete kit which includes a Transmitter and Headphones offers features like its lightweight, open-air design, 30 mm Drive Units for deep bass, up to 60 hours of battery life with an optional alkaline battery or up to 35 Hours of Battery Life with the supplied NiHM Rechargeable Battery, and a Transmission Range up to 24 feet.

Also utilize the Transmission Coverage Angle - up to 90 degrees. Permitting an easy connection to your home audio system, TV or VCR, the MDR-IF240RK provides a personal entertainment experience you can move to.

• Lets you enjoy music while roaming around the house or yard
• System has 24-foot range and lasts up to 35 hours
• Simple battery recharging
• High-powered ferrite magnets generate superb sound
• Weighs 6.3 ounces

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Sennheiser RS120 926 MHz Wireless RF Headphones with Charging Cradle

• Extends The Range Of Any Remote To Control A/V Devices Through Obstacles From Up To 120 Ft Away
• Detailed, Analytical Sound Reproduction With Strong
• Bass Response
• Perfectly Suitable For All Types Of Modern Music & Tv Applications
• Receives Reception Through Walls, Ceilings & Outdoors

The Sennheiser RS-120 Wireless Headphones are an ideal choice for wireless use of both Hi-Fi audio and the TV. The open-ear headphones are supraaural and provide detailed, warm sound reproduction with a strong bass response. The headphone receive sound through walls and ceilings so you won't have to remain in the same room as your equipment. Power comes from NiMH batteries that are recharged by simply putting the headphones on their transmitter base that can be mounted to a wall. The entire system weighs just 8.1 ounces, and it comes with a two-year warranty.

View detail at Amazon.