This Earphone

ECost.com has the refurbished Sony MDR-RF970RK Wireless Headphones for $29 + $10 shipping = $39 shipped. These wireless headphones have a maximum range of about 150-ft.

Product description from ECost.com:

Travel in Freedom up to 150 feet from Your Sound Source While Delivering Higher Fidelity Stereo Sound. This System Includes Ni-MH Rechargeable Batteries, 900MHz RF Wireless Transmission & Headphones w/ a 40mm Driver for Deep Bass. (Sony Recertified)

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CircuitCity.com has the Sony MDRAS40EX Ear Bud Headphones for $30 with free shipping.
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ECost.com has the Sony MDR-NC6 Over-Ear Noise-Canceling Headphones on sale for $25 + $10 shipping = $35 shipped.
Includes soft carrying case and airplane adapter plug
Reduces exterior noise by more than 70 percent (AAA battery required)
Noise-canceling on/off switch; headphones work with or without power

Product description from ECost.com:

Great for work, travel or sleep. Over 10db noise reduction at 300MHz, Neodymium Magnets for powerful sound, fold up design (Sony Recertified Model)

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ECost.com has the refurbished Sony MDR-NC40 Noise-Canceling Dynamic Stereo Headphones for $45 + $10 shipping = $55 shipped. Uses 1 AAA battery to give you up to 40 hours of active noise cancellation.

Product description from ECost.com:

Enjoy Hours of Peaceful Music Listening Using Sony’s MDR-NC40 Headphones. These Noise-Canceling Headphones Block Out Up to 80% of Ambient Noise, So You Can Hear Details in Your Music at Lower Volumes & Save Your Ears the Stress. (Sony Recertified)

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Etronics.com has the SONY MDRDS3000 Circumaural Infrared Wireless Dolby Digital Headphones (item #SONMDRDS3000) for $124.84 + shipping = $134.14 Shipped.
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CircuitCity.com has the Sony MDR-V150 3.5mm Connector Circumaural Studio Monitor Series Headphone for $20 - 15% coupon code “9XAZRHTA4J” = $17, with free shipping on $24. closed, supra-aural design, Powerful ferrite magnets, 30mm driver for deeper bass response.
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CircuitCity.com has the Sony MDR-AS20J Clip-On Headphones for $21 - 10% coupon code “9XAZRHTA4J” = $18, with free shipping on $24. The soft loop hangers fit comfortably over your ear and 3.9 feet cord length.
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ECost.com has the Sony MDR-EX81LP Bud-Style Stereo Earphones for $14 + $10 shipping = $24 shipped.
Neodymium magnets (360 kJ/m3) for powerful bass and clear treble sounds
Elastomer hanger gives a snug, comfortable fit around your ears
Closed type earphone structure delivers deep bass sound

Product description from ECost.com:

First Closed-Type Fontopia Design Reduces Outside Noise for High-Intensity Listening, Helping to Generate Powerful, Resonant Bass Response. (Sony Recertified Model)

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Meritline.com has the Black Headset Earphone For Sony Ericsson K510a K750i K790a K850i M600i P1i P990i S500i W200a W300i W380a W580i W600 W710i W800 W810i W880i W890i W950i W960i Z310a Z520a Z525a Z550a Z710i Z750a for Sony Ericsson - 50% off special coupon code “HESE50POFF” (Expires 08/04/2008) = $4.35 with free shipping.

Product description from Meritline.com:

FEATURES!
:

• Dual Earpieces - Stereo Mode
• Answer and finish a call with simple built-in send/end button.
• Allows you to listen to music, MP3, etc
• Longth: 1.4m

COMPATIBILITY LIST:

Sony Ericsson K510a/K750i/K790a/K850i/M600i/P1i/P990i/S500i/W200a/W300i/W380a/W580i
W600/W710i/W800/W810i/W880i/W890i/W950i/W960i/Z310a/Z520a/Z525a/Z550a/Z710i/Z750a

PACKAGE INCLUDES:

Headset Earphone for SonyEricssion K510a/K750i/K790a/K850i/M600i/P1i/P990i
/S500i/W200a/W300i/W380a/W580i/W600/W710i/W800/W810i/W880i/W890i/W950i/W960i
Z310a/Z520a/Z525a/Z550a/Z710i/Z750a

Customer Reviews

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Etronics.com has the Sony DRBT22IKB Wireless Transmitter And Bluetooth Headset For IPod for $70.74 + shipping = $78.50 Shipped.
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