# Headset Sony WH-CH520 wireless Bluetooth USB-C for calls and music, circumaural, cream, 20–20 kHz, 10 m range

**URL:** https://aio.lv/en/product--sony-whch520cce7eu--12394512
**Data updated:** 2026-04-26 16:18 (EEST)
**Category:** Headphones
**Manufacturer:** Sony
**Manufacturer code:** WHCH520C.CE7/EU
**EAN:** 4548736142923
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-whch520cce7eu--12394512

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Sony WH-CH520 is a wireless head-band headset with Bluetooth connectivity and USB Type-C charging. Designed for calls and music, it features circumaural ear coupling, a frequency response of 20–20,000 Hz and a wireless range up to 10 m. Lightweight cream design makes it suitable for everyday listening, remote work and mobile use.

## Long description

The Sony WH-CH520 wireless headphones combine lightweight, circumaural design with Bluetooth connectivity and USB‑C charging to deliver reliable sound for calls and music. With a frequency response of 20–20,000 Hz and up to 50 hours of battery life, they are designed for everyday listening, remote work and mobile use. The cream colour option offers a neutral, understated look while the adjustable headband and soft earpads aim to provide comfortable wear throughout the day.
Advantages
These headphones offer long battery life with rapid quick-charge capability, multipoint Bluetooth pairing for two devices, and built-in microphone with noise suppression for clearer calls. Sound can be tailored via preset EQs or custom settings in the Sony \| Headphones Connect app, and DSEE processing restores high-frequency detail lost in compressed audio. Lightweight materials, swivel earcups and USB‑C charging add convenience for travel and daily use.
Suitable for
Everyday music listening and podcasts
Voice and video calls for remote work or study
Commuting and travel thanks to compact, lightweight design
When it may not be suitable
These headphones are tuned for convenience and balanced sound, not for audiophile-grade critical listening or studio monitoring. They do not include active noise cancellation, so they may not be the best choice in very noisy environments if you require full isolation from ambient sound.
Key specifications
Ear coupling: circumaural
Frequency response: 20–20,000 Hz
Connectivity: Bluetooth wireless (Bluetooth 5.2)
Wireless range: up to 10 m
Built-in microphone with noise suppression
Battery: rechargeable lithium‑ion, up to 50 hours playback; 3‑minute quick charge ≈ 1.5 hours
Charging: USB‑C
Weight: 0.147 kg
Wearing style: head‑band, swivel earcups
How to use
Power on the headphones and pair them with your device via Bluetooth; use Fast Pair for compatible Android devices or Swift Pair for Windows 10/11. Control playback, volume and calls using the on‑earcup buttons and activate voice assistants with the voice button. For personalised sound, open the Sony \| Headphones Connect app to select EQ presets, create custom EQs and run the 360 Reality Audio ear shape analysis. Charge the headphones via the USB‑C port and use quick‑charge when low on battery.
What to consider before purchase
If you need active noise cancellation, consider a model that includes ANC.
For studio mixing or critical listening seek headphones with flat response and wired connection options.
Confirm device compatibility with Bluetooth features such as multipoint, Fast Pair or Swift Pair.
Usage recommendations
For clearer calls, position the microphone toward your mouth and enable noise suppression features in the app if available. Use custom EQ settings for preferred genres and enable DSEE when playing compressed audio to recover high‑frequency detail.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Driver unit | 30 mm |
| Ear coupling | Circumaural |
| Acoustic system | Closed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.2 |
| Wireless range | 10 m |
| Frequency band | 2.4 |
| Bluetooth | Yes |
| Bluetooth profiles | SBC, HSP, HFP, AVRCP, AAC, A2DP |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Charging, Power |
| Product colour | Cream (colour) |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Bluetooth pairing, Play/pause, Track |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Daisy chain | Yes |
| Control unit type | On-ear control unit |
| Works with the Google Assistant | Yes |
| Works with Apple Siri | Yes |

### Other features

| Feature | Value |
|---|---|
| Talk time | 40 h |
| Continuous audio playback time | 40 h |
| Package weight | 320 kg |

### Design

| Feature | Value |
|---|---|
| On/off switch | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.147 kg |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |
| Battery recharge time | 3 h |
| Fast charging time | 10 min |
| Battery voltage | 3.7 V |
| Fast charging | Yes |
| Battery operated | Yes |
| Charging source | USB |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 310 g |
| Package depth | 172 mm |
| Package height | 228 mm |
| Package width | 44 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |
| Quick start guide | Yes |
| Warranty card | Yes |
| Charging stand | Yes |

### Supplier features

| Feature | Value |
|---|---|
| Battery life | 40 min |

### Indication

| Feature | Value |
|---|---|
| Battery charge indicator | Yes |

## FAQ

### How much does the Sony WH-CH520 wireless headset cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sony products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sony service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Sony WH-CH520 wireless headset?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12394512/68549710_large.webp