MDR-RF840RK

Wireless headphone system with long battery life and 100m range

FeaturesMDR-RF840RK

Transmission range up to 100m allowing the freedom to move about at your leisure
40mm driver units for deep bass response
Hassle-free recharging by placing the headphones on the dock (headphone charged via electromagnetic induction)
Automatic On/Off for headphones making your batteries last longer
Rechargeable Battery will keep the music going
Battery playback time up to 15 hrs with rechargeable batteries or 28 hrs with Sony Alkaline batteries
Rotary Volume Control on Headphones

Please note our accessories are model specific and specifications may differ from country to country.

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