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.
Specifications
| Performance |
| Country of origin |
Vietnam |
| Works with Apple Siri |
Yes |
| Works with the Google Assistant |
Yes |
| Daisy chain |
Yes |
| Suggested gender |
Boy/Girl |
| Suitable for indoor use |
Yes |
| Suitable for outdoor use |
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 <, 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 charge indicator |
Yes |
| Battery recharge time |
3 h |
| Battery voltage |
3.7 V |
| Charging source |
USB |
| Fast charging |
Yes |
| Fast charging time |
10 min |
| 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 |
0.147 kg |
| 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 |
| USB Type-C required charging power (max) |
20 W |
| USB Type-C required charging power (min) |
5 W |
| Supplier features |
| Battery life |
40 min |
| Other features |
| Adapter included |
Yes |
| Audio input |
Bluetooth |
| Battery life |
40 min |
| Channels quantity |
2 channels |
| Colour |
Yes |
| Connector type |
Bluetooth |
| Headset connectivity |
Bluetooth |
| Manufacturer |
Sony |
| Package weight |
0.147 kg |
| Power supply type |
USB (Type-C) |
| Type |
Bluetooth |
| Compatibility |
Compatible Bluetooth profiles: A2DP, AVRCP, HFP, & HSP |
