Product Description
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No more fussing with messy wires. This wireless headphone system provides deep bass, reduced signal noise and wireless freedom up to 150 feet. Enjoy your music without wires. The Sony MDR-RF970RK features noise reduction technology that really lets you listen to your tunes without any unwanted sounds. 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 and headphones with a 40mm driver for deep bass. An auto tuning feature conveniently scans up and down the band to automatically tune in channels. Hear the difference with the MDR-RF970RK wireless headphones system.
Hear the difference and enjoy your music without wires RF Wireless Transmission Radio frequency (RF) transmission works by sending radio frequency signals from the transmitter to the headphones. Radio frequency signals allow high fidelity sound reproduction and have a large reception range that does not require keeping the headphones within line of sight of the transmission. Please note that radio frequency signal quality can deteriorate due to external noise and interference in some settings.
The Sony MDR-RF970RK works on a 900MHz radio frequency transmission with up to 150 feet of transmission range.
Comfortable Design with Great Sound
The MDR-RF970RK features a comfortable fit with an adjustable headband and complete coverage of the ear. Noise reduction technology reduces interference and neodymium magnets give you a high fidelity sound reproduction.
Additional Features
These wireless headphones feature a volume control on the ear piece, so there's no need to get up to alter the volume of your source material. An auto power On/Off saves you energy and prevents the battery from being drained.
Battery
The supplied rechargeable nickel-metal hydride battery automatically charges by placing the headphones on the transmitter base station. The headphones charge via electromagnetic induction charging.
What's in the Box?
Sony MDR-RF970RK wireless headphones, transmitter base station, instruction manual, warranty.
Technical Specifications
- Headphone Type: Closed, supra-aural
- Wireless Type: RF @ 900MHz
- Driver Unit: Dynamic 40mm
- Frequency Response: 10 - 20,000Hz
- Transmitter Cord Length: 39 3/8 in. (1.0 m)
- Transmitter Weight: 7.7 oz. (220 grams)
- Headphone Weight: 10.59 oz. (300 grams)
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This review is from: Sony MDR-RF970RK Wireless Stereo Headphone (Electronics)
I noticed alot of reviews saying that these headphones are noisy (probably hissing). That is true only if you don't use them properly. The trick is to not use the volume control on the headphones as much. First turn the volume on the headphones to about 1/4. Then turn the volume up on the TV or other device you have them hooked up until audible through the headphones. All the noise and hissing disappear. The headphones are crystal clear if you do this. Once you adjust the volume on the source then use the volume control on the headphones to fine tune. I love these headphones. Very comfortable and well worth the money IMO.
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