Sony MDR-RF820RK RF Wireless headphone With FM

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£67.23

(£79.00 inc.VAT)

Model: MDR-RF820RK

Manufactured by: Sony

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Sony MDR-RF820RK RF Wireless headphone With FM

Features

RF wireless headphones
Auto-rechargeable function by placing the headphones on the standing transmitter
Battery playback time up to: - 18 hrs with rechargeable batteries - 28 hrs with Sony Alkaline batteries
Volume Control on Headphones
3-channel transmission
RF Transmission range: up to 100 m

Specifications

General Data

Open Air Type		YES
Closed Type		NO
Dynamic Type		YES
Wearing style		Circum aural
Driver unit (mm)		30
Tuning		Manual
Frequency response (Hz)		20 - 20,000
Magnet		Ferrite
Power ON indicator		YES
ON/OFF function		Automatic
Mute function		Automatic
Diaphragm		PET
Volume control		YES
Battery number		2
Battery type - normal		AAA
Battery type - rechargeable		NiMH
Battery life - normal (h)		28
Battery life - rechargeable battery (h)		18
Recharging time - from 0 to full (h)		16
Weight (g)		270

Transmitter

Transmission type		RF
Signal range (m)		100
Charging stand type		Standing
Battery charge method		Automatic
Battery charge indication		YES
Power ON indicator		YES
Distortion rate (% at 1 kHz)		<1
Transmitter frequency range (Hz)		20 - 15,000
Transmitter power ON/OFF		Automatic
Available channels		3
Stereo mini jack input		YES
RCA jack input		YES
Weight (g)		195