£48.99

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  • High-quality sound, tailored to you: The WH-CH520 deliver high-quality sound with detailed highs, powerful lows, and a rich mid-range
  • Listen in comfort, and style: Weighing just 147g, these Sony headphones can be worn all day. Six different colours are available
  • Power for days, up to 50 hours of battery life: These Bluetooth headphones provide power for days and quick charging (3min charge = 90min playback)
  • Clear calls, automatic connection: Built-in mic ensures precise voice capture. Connect two devices at once with Multipoint Connection
  • You’re in control: Customise your sound in-app, use touch control on-the-go, and easy Swift Pair/Fast Pair connections."

Experience the Sony WH-CH520 Wireless Headphones – Superb sound for every song, in a style that suits you. Choose from Black, White, Blue, Beige, Yellow, or Pink.

Drawing on Sony's audio expertise, the WH-CH520 headphones deliver clear and balanced sound. Using the Digital Sound Enhancement Engine (DSEE), they restore compressed audio, bringing it closer to the original recording for a richer listening experience.

With 360 Reality Audio certification, the WH-CH520 surrounds you with immersive sound, while the Sony | Sound Connect app allows you to customise the audio to your personal taste.

Featuring comfortable earpads, a lightweight design of just 147g, and an astonishing battery life of up to 50 hours, these headphones are built for all-day wear. And when it finally runs low, the quick charge feature gets you back to your music in no time.

With Multipoint Connection, you can link two Bluetooth devices simultaneously, while Swift Pair and Fast Pair provide quick and easy connection to your devices.

The WH-CH520 headphones make calls effortless with a built-in microphone strategically positioned to capture your voice clearly.

Performance
Country of origin Vietnam
Works with the Google Assistant Yes
Works with Apple Siri Yes
Suitable for indoor use Yes
Suitable for outdoor use Yes
Suggested gender Boy/Girl
Daisy chain Yes
LED indicators Charging, Power
Cable length 1.2 m
Control type Buttons
Control unit type On-ear control unit
Volume control Button
Colour name Yellow
Operating keys Bluetooth pairing, Play/Pause, Track , Volume +, Volume -
Product colour Yellow
Headset type Binaural
Recommended usage Calls/Music
Wearing style Head-band
Product type Headset
Ports & interfaces
Wireless range 10 m
Frequency band 2.4 GHz
Bluetooth profiles A2DP, AAC, AVRCP, HFP, HSP, SBC
Bluetooth Yes
USB connector USB Type-C
Connectivity technology Wireless
Headphones
Driver unit 3 cm
Impedance 32 Ω
Headphone frequency 20 - 20000 Hz
Acoustic system Closed
Ear coupling Supraaural
Microphone
Microphone type Built-in
Battery
Battery voltage 3.7 V
Battery charge indicator Yes
Fast charging time 10 min
Fast charging Yes
Battery recharge time 3 h
Charging source USB
Talk time 40 h
Continuous audio playback time 40 h
Battery technology Lithium-Ion (Li-Ion)
Battery type Built-in battery
Battery operated Yes
Weight & dimensions
Weight 147 g
Height 44 mm
Depth 172 mm
Width 228 mm
Packaging data
Package type Box
Package weight 310 g
Package height 228 mm
Package depth 172 mm
Package width 44 mm
Packaging content
Cables included USB Type-C
Warranty card Yes
Quick start guide Yes
AC adapter included No
Power
USB Type-C charging port Yes
Required charging power (min) 2 W
Required charging power (max) 2.5 W
USB Power Delivery (USB PD) No
Supplier features
Battery life 40 min
Other features
Type Bluetooth
Headset connectivity Bluetooth
Package weight 0.147 kg
Colour Yes
Channels quantity 2 channels
Audio input Bluetooth
Adapter included Yes
Power supply type USB (Type-C)
Connector type Bluetooth
Compatibility Compatible Bluetooth profiles: A2DP, AVRCP, HFP, & HSP