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- SONY MDR-RF811RK Wireless headphones
SONY MDR-RF811RK Wireless headphones
Item is not available any more!
Highlights
- Replaceable, powerful battery
- Wireless operating distance up to 100m
- Radio signal connection
- Neodymium Magnets
Overview
Overview
- 40mm neodymium drivers for powerful, balanced sound
- Up to 100m wireless range gives you freedom to roam
- Up to 13 hours of battery life
- 20–20,000Hz frequency range
- Self-adjusting headband for listening comfort
What's in the box
- Headphones
- Battery
- AC Power Adaptor
- Transmitter
Specification
General propertiesAudio propertiesWireless connectionsSpeakersSize and weightPower and energy savingAudio recordingOther parametersOperational conditionsInterface
Headphones type
Over-ear
Colour
Black
Connection type
Radio signal connection
High resolution audio
No
Active noise canceling
No
Adaptive sound control
No
EXTRA BASS technology
No
Automatic pause and play
No
Bluetooth
No
Wireless range
100m
NFC
No
Hands-Free
No
Driver unit
40mm
Neodym magnet
Yes
Frequency response
20 - 20000Hz
Material
Plastic
Weight
270 grams
Battery life (max.)
Up to 16h
Battery charge time
16h
Battery quick charge
No
Built in battery
Yes
Built-in microphone
No
Touch-sensitive control panel
No
Designed for sports
No
Made for Television
Yes
Voice assistant
No
Water resistance
No
Splashproof
No
Dustproof
No
Sony Headphones Connect support
No
Sony music center app support
No