| Summary | ||
|---|---|---|
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PRICE
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WHAT’S IN THE BOX
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USB Cable
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Size and Weight
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WEIGHT
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Approx. 147 g
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General Features
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HEADPHONE TYPE
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Closed
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DRIVER UNIT
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30mm
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FREQUENCY RESPONSE (BLUETOOTH® COMMUNICATION)
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20 Hz–20,000 Hz (44.1 kHz Sampling)
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VOLUME CONTROL
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Yes
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INPUT(S)
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No
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DSEE Extreme
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No
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DSEE HX
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No
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DSEE
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Yes
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S-Master HX
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No
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PASSIVE OPERATION
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No
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AMBIENT SOUND MODE
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No
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Battery
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BATTERY CHARGE TIME
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Approx. 3 H
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BATTERY CHARGE METHOD
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USB (Type-C)
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BATTERY LIFE(CONTINUOUS COMMUNICATION TIME)
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Max. 40 H
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BATTERY LIFE (WAITING TIME)
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Max. 200 H
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Bluetooth® Specification
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BLUETOOTH® VERSION
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Bluetooth Specification Version 5.2
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EFFECTIVE RANGE
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10 m
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FREQUENCY RANGE
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2.4 GHz band (2.4000 GHz–2.4835 GHz)
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PROFILE
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A2DP, AVRCP, HFP, HSP
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SUPPORTED AUDIO FORMAT(S)
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SBC, AAC
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SUPPORTED CONTENT PROTECTION
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SCMS-T
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https://www.sony.co.in/headphones/products/wh-ch520/spec?view=plaintext
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