# Headset Sony WHCH520Y.CE7

**URL:** https://aio.lv/en/product--sony-whch520yce7--11376744
**Data updated:** 2025-12-04 11:50 (EET)
**Category:** Headphones
**Manufacturer:** Sony
**Manufacturer code:** WHCH520Y.CE7
**EAN:** 4548736166516
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-whch520yce7--11376744

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Sony WHCH520Y.CE7 is a wireless headset designed for calls and music. It features Bluetooth connectivity with a frequency range of 20 to 20000 Hz and a wireless range of up to 10 meters. Weighing only 147 grams, it is lightweight and comfortable for extended use. The cable length is 1.2 meters, and it comes in a vibrant yellow color, making it both functional and stylish.

## Long description

Experience the Sony WH-CH520 wireless headphones that deliver clear, balanced sound and a lightweight design in multiple colours — Black, White, Blue, Beige, Yellow or Pink. These on-ear headphones include Sony's Digital Sound Enhancement Engine (DSEE) to restore compressed audio closer to the original recording and are 360 Reality Audio certified for an immersive listening experience. The Sony \| Sound Connect app lets you adjust the sound to your preferences. With comfortable earpads, a 147 g weight and long battery life, the WH-CH520 are suitable for extended daily use.
Advantages
The WH-CH520 combine DSEE audio restoration and 360 Reality Audio certification for improved sound quality and spatial immersion. Lightweight construction and soft earpads provide comfortable wear, while up to 50 hours of battery life and quick charge support extended listening with minimal interruptions. Multipoint Connection allows pairing with two Bluetooth devices at once, and Swift Pair / Fast Pair simplify device setup. An integrated microphone enables clear voice calls.
Key specifications
 Model: Sony WH-CH520
 Type: Wireless on-ear headphones (Bluetooth)
 Audio technologies: DSEE, 360 Reality Audio certified
 Battery life: Up to 50 hours
 Weight: Approximately 147 g
 Connectivity: Bluetooth with Multipoint Connection, Swift Pair, Fast Pair
 Microphone: Built-in for hands-free calls
How to use
Charge the headphones before first use. Power on and enter Bluetooth pairing mode to connect via device settings or use Swift Pair / Fast Pair for faster setup. Optionally install Sony \| Sound Connect to customise equaliser and sound settings. Wear the headphones so earpads cover the ears comfortably; use Multipoint Connection to switch between two paired devices. Use the built-in controls on the earcup to manage playback and calls. When battery is low, use quick charge to obtain additional listening time before a full recharge.
Recommendations
For best sound quality, enable DSEE when listening to compressed files and use the Sony \| Sound Connect app to fine-tune audio settings. Keep firmware updated and charge regularly to maintain battery performance.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Impedance | 32 Ω |
| Driver unit | 30 mm |
| Ear coupling | Supraaural |
| Acoustic system | Closed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| 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 |
|---|---|
| Cable length | 1.2 m |
| LED indicators | Charging, Power |
| Product colour | Yellow |
| Volume control | Button |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume +, Track |
| Recommended usage | Calls/Music |
| Suitable for outdoor use | Yes |
| Product type | Headset |
| Colour name | Yellow |
| Daisy chain | Yes |
| Suggested gender | Boy/Girl |
| Suitable for indoor use | Yes |
| Control unit type | On-ear control unit |
| Works with the Google Assistant | Yes |
| Works with Apple Siri | Yes |

### Other features

| Feature | Value |
|---|---|
| Type | Bluetooth |
| Colour | Yes |
| Power supply type | USB (Type-C) |
| Compatibility | Compatible Bluetooth profiles: A2DP, AVRCP, HFP, & HSP |
| Audio input | Bluetooth |
| Talk time | 40 h |
| Continuous audio playback time | 40 h |
| Channels quantity | 2 channels |
| Headset connectivity | Bluetooth |
| Connector type | Bluetooth |
| Package weight | 0.147 kg |
| Adapter included | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.147 kg |
| Height | 44 mm |
| Width | 228 mm |
| Depth | 172 mm |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 5 W |
| USB Type-C required charging power (max) | 20 W |

### 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 |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Cables included | USB Type-C |
| Quick start guide | Yes |
| Warranty card | Yes |

### Indication

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

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | Vietnam |
| Battery life | 40 min |

## FAQ

### How much does the Headset Sony WHCH520Y.CE7 cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 169 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 10.07.2026 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, cable length, 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/11376744/66578418_large.webp