Sony MDR-RF925RK 900 MHz Analog RF Wireless Headphone
150ft max signal reception
900MHz RF wireless transmission, FM stereo sound
Induction charging: not direct pin contact
Volume control on ear piece, auto power On/Off
Charging time approx 16H; Battery life up to 15H
Product Review
Product Description
he Sony MDR-RF925RK wireless headphones system gives you the ability to move up to 150 feet from a sound source and still maintain exceptional sound quality.The MDR-RF925RK offers 900MHz RF wireless transmission and FM stereo sound while the headphones deliver music to your ears for up to 15 hours on a full battery charge.Housing a 40mm driver unit and easy to reach control buttons, the MDR-RF925RK wireless headphones provides a powerful and easy connection to stereos, televisions, mp3 players, and just about any audio sound source.
Product Details
Sony MDR-RF925RK 900 MHz Analog RF Wireless Headphone
Comment: I bought this product because all the goods reviews and I am disappointed. Sound quality is fair but not good, popping sounds ( a lot of it ) and randomly stop playing for seconds. I'm about to give it away for in free in Craiglist.
Customer Rating:
Summary: Too much interference 2010-08-21
Comment: Too much popping sound quite often, I went to RAdio Shack and bought one, not sony, it works fine.
Customer Rating:
Summary: MUY BUENOS AUDIFONOS 2010-08-15
Comment: QUE BUENO QUE PUDE ADQUIRIR ESTOS AUDIFONOS QUE EN VENEZUELA SON DIFICILES DE CONSEGUIR, EL PRECIO EN AMAZON ES OTRO PUNTO A FAVOR, SI NO DESEAS GASTAR MAS DINERO POR UNOS AUDIFONOS ES MUY BUENA OPCION, SI PRESENTAN UN POCO DE ESTATICA PERO NADA PARA MORIRSE. CREO QUE PUEDES CONFIAR EN ESTA MARCA Y EN EL SEVICIO DE AMAZON.
Customer Rating:
Summary: Charge light 2010-07-19
Comment: Just purchased the MDR-RF925RK and am very pleased with the performance.
But- the manual says the red charging light on the base should go off when the battery is fully charged.
I left the headset on the charge base for 36 hours and the light never went off. I checked the voltage on the battery and they were fully charged - but the charge light never turned off.
I used the headphones until the battery was almost depleted, placed it on charge overnight- and after another 16 hours charge the red light will not turn off.
Customer Rating:
Summary: Don't bother 2010-07-06
Comment: No idea how this product gets good reviews. All the secondary attributes are great: convenient charging cradle, reversible cable, reasonably light, decent sound quality (when you can hear it).
But I bought these to use at work, and the interference made them absolutely unusable. From a mild ever-present hissing sound, to regular, loud, annoying feedback, the interference was, in no uncertain terms, brutal. We have one rarely-used wireless access point at work, and when I tested them at home they weren't much better. For the first time ever, I returned a product because it plain didn't work.
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Sony MDR-RF925RK 900 MHz Analog RF Wireless Headphone