Sony MDRHW300K Digital Wireless Headphones


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MDR-HW300K Digital Wireless Headphones
Hear uncompressed audio wirelessly

The MDR-HW300K wireless headphone system transmits an uncompressed 2.4 GHz signal to reduce unwanted interference while the real-time automatic channel tuning prevents signal degradation. These features allow the system to deliver high quality sound without outside interference.

The large 40mm driver units with neodymium magnets deliver broad, balanced, and accurate sound for an exceptional wireless listening experience. You can enjoy 20 - 22,000 Hz frequency response when listening wirelessly or extend the bass frequency response even further from 10 – 22,000 Hz when connected using the supplied audio cable.

Enjoy the convenience of passive mode, enabling you to use the headphones in a conventional corded manner with the included stereo cable. This ensures you can continue your listening without the need to charge the battery.
Long battery life

The in-built, rechargeable Lithium-Ion battery provides up to 10 hours of continuous playback on a full charge. The MDR-HW300K headphones can even be used while charging using the included micro-USB cable, full charging capacity takes approximately 3 hours.
Designed for comfort

The MDR-HW300K wireless headphones not only sound great, but is also extremely comfortable and stylish thanks to the light-weight, adjustable padded headband and swivel style ear-cup design.
Wireless Stereo Transmitter
Wireless Stereo Headphones
5V AC Adapter
Micro-USB Cable (approx. 50-cm)
Connecting Cable (approx. 59-inches)
Operating Instruction Manual
Warranty Card
High quality wireless headphones w/uncompressed signal
Auto-tuning 2.4 GHz wireless signal transmission
Powerful 40mm driver units with neodymium magnets


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EASY RETURNS maintains a full, money-back guarantee (excluding any shipping charges) on items returned within 30 days of purchase, if for any reasons you are not fully satisfied.
You may return a defective product for refund or exchange.
All returns require authorization and original packaging otherwise we reserve the right to charge a restocking fee.
Defective or non-defective returns are processed differently. Items do not necessarily go back to the location from which they shipped.
Shipping and handling charges are not refundable.
Returned items that are lost or damaged during transit is solely the shipper's responsibility (which is YOU, when you return an item to us). It is important to send us and save the tracking information.
After receiving the item you must contact us within 30 days from the date of product receipt with the reason for the return and secure a Return authorization number (RA #) and return details.
For more details on Returns.

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