SONY MDR-RF811RK wireless on-ear headphones

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Immerse yourself in sound with the SONY MDR-RF811RK wireless on-ear headphones

Discover the highest sound quality offered by the renowned Sony brand. These wireless headphones, made of top-quality materials, not only deliver deep sound but also impress with exceptional design and unmatched comfort. Enjoy long music sessions without any discomfort, thanks to the self-adjusting headband.

Experience an impressive range of up to 100 meters, giving you complete freedom while listening to your favorite music. You no longer have to worry about dropped connections or sound dropouts - now you can enjoy music without limits.

Forget about problems with a drained battery. The headphones have high-capacity, durable rechargeable batteries that allow up to 13 hours of continuous use without charging. In addition, their exceptional service life guarantees uninterrupted enjoyment of your favorite music for a long time.

Experience excellent sound quality thanks to large 40 mm neodymium drivers, which provide exceptional bass and make movies and sports programs sound even more realistic.

Specifications:

Manufacturer: Sony.
Model: MDR-RF811RK.
Headphone type: On-ear.
Connectivity: Wireless Wired.
Frequency response: 20 - 20000 Hz.
Wireless range: up to 100 meters.
DC voltage: 2.4 V (Ni-MH battery).
Battery charging time: Approx. 7 hours (full charge).
Battery life: Approx. 18 hours (after full charge).
Dynamic range [dB]: 100.
Diaphragm diameter: 40 mm.
Color: black.
Condition: Used.
No user manual.

Package contents:

1 x SONY MDR-RF811RK wireless on-ear headphones.

Used item.
Checked, tested, fully functional - practically like new.
No original packaging.
No user manual.