# Headset Sony WH-CH520

**URL:** https://aio.lv/en/product--sony-whch520cce7--8359835
**Data updated:** 2025-12-02 18:29 (EET)
**Category:** Headphones
**Manufacturer:** Sony
**Manufacturer code:** WHCH520C.CE7
**EAN:** 4548736142916
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-whch520cce7--8359835

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

The Sony WH-CH520 is a wireless headset designed for calls and music. It features a comfortable over-ear design, USB Type-C charging, and Bluetooth connectivity for seamless pairing with devices. Enjoy up to 50 hours of battery life, making it perfect for long listening sessions. The lightweight design ensures comfort during extended use, while the integrated microphone allows for clear calls. Available in a stylish cream color, these headphones combine functionality with modern aesthetics.

## Long description

WH-CH520 Wireless Bluetooth Headphones deliver clear, reliable on-ear sound with up to 50 hours of battery life and fast charging. Designed for comfortable all-day listening, these lightweight headphones include an adjustable headband, soft earpads and swivel earcups. They support EQ Custom presets via the Sony \| Headphones Connect app, DSEE upscaling for compressed audio, 360 Reality Audio personalisation, multipoint Bluetooth pairing for two devices, Fast Pair and Swift Pair for effortless connection, and a built-in microphone with noise suppression for clearer calls.
Advantages
Long battery life — up to 50 hours — plus a 3-minute quick charge that provides about 1.5 hours of playback. Sound can be customised with pre-sets or personalised EQ through the app, while DSEE restores high-frequency detail in compressed tracks. Multipoint connection lets the headphones pair with two Bluetooth devices simultaneously; Fast Pair and Swift Pair simplify connection with Android and Windows devices. Lightweight on-ear design and soft earpads ensure extended comfort, and the built-in microphone with noise suppression improves call clarity. Recycled plastics are used in the headphones and individual packaging contains no plastic.
Key specifications
Model: WH-CH520
Type: Wireless on-ear Bluetooth headphones
Battery life: Up to 50 hours
Quick charge: 3 minutes ≈ 1.5 hours playback
Connectivity: Bluetooth with multipoint (2 devices), Fast Pair, Swift Pair
Sound features: EQ Custom (Sony \| Headphones Connect), DSEE, 360 Reality Audio support
Microphone: Built-in with noise suppression processing
Comfort: Adjustable headband, soft earpads, lightweight, swivel earcups
Colours: Black, Blue, White, Beige
Sustainability: Recycled plastic in headphones; no plastic in individual packaging
How to use
Charge the headphones before first use and power them on to enter pairing mode. Use Fast Pair on Android or Swift Pair on Windows 10/11 for quick connection, or pair via Bluetooth settings and enable multipoint to connect two devices simultaneously. Install the Sony \| Headphones Connect app to create and save EQ presets, enable DSEE and personalise 360 Reality Audio based on ear shape. During calls, use the earcup buttons to answer or end calls and the voice button to access Google Assistant or Siri. Adjust fit with the headband and position earcups for comfort during long listening sessions.
Recommendations
For best sound quality, enable DSEE and use the Sony \| Headphones Connect app to create EQ presets suited to your music genre. Keep firmware and app updated, and perform quick charging when battery is low to avoid interruptions during travel or extended use.

## 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 | No |
| Bluetooth profiles | SBC, HSP, HFP, AVRCP, AAC, A2DP |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Power, Charging |
| Product colour | Cream (colour) |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume -, Volume +, Track |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Daisy chain | No |
| Control unit type | On-ear control unit |
| Works with the Google Assistant | No |
| Works with Apple Siri | No |

### Other features

| Feature | Value |
|---|---|
| Talk time | 40 h |
| Continuous audio playback time | 40 h |

### Design

| Feature | Value |
|---|---|
| On/off switch | No |

### 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 | No |
| Battery operated | No |
| 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 | No |
| Warranty card | No |
| Charging stand | No |

### Supplier features

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

### Indication

| Feature | Value |
|---|---|
| Battery charge indicator | No |

## FAQ

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

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 404 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 Wednesday 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: Cash payment, 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, wearing style, product colour, 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.

## Image

https://aio.lv/img/cache/product/8359835/57197262_large.webp