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header-product Headset Sony WH-CH520 wireless on-ear headphones, Bluetooth 5.2, 50 h playback, USB‑C charging, black, 147 g
34.99 €

Headset Sony WH-CH520 wireless on-ear headphones, Bluetooth 5.2, 50 h playback, USB‑C charging, black, 147 g

Fast delivery available
Headset Sony WH-CH520 wireless headphones Photo 1
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Headset Sony WH-CH520 wireless headphones Photo 12
Headset Sony WH-CH520 wireless headphones Photo 1
Headset Sony WH-CH520 wireless headphones Photo 2
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Headset Sony WH-CH520 wireless headphones Photo 9
Headset Sony WH-CH520 wireless headphones Photo 10
Headset Sony WH-CH520 wireless headphones Photo 11
Headset Sony WH-CH520 wireless headphones Photo 12
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Headset Sony WH-CH520 wireless on-ear headphones, Bluetooth 5.2, 50 h playback, USB‑C charging, black, 147 g

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Headset Sony WH-CH520 wireless on-ear headphones, Bluetooth 5.2, 50 h playback, USB‑C charging, black, 147 g

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Usual Price: 38.49 €
Your Price:
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The discount is valid from 01.06.2026 to 01.07.2026

Short description

Sony WH-CH520 is a binaural on-ear wireless headset with Bluetooth 5.2 and SBC profile, designed for calls and music. It features a closed acoustic system, 3 cm drivers, built-in microphone, play/pause and on-ear controls, power LED and on/off switch. Battery: Li‑Ion built-in (3.7 V) with up to 50 h continuous playback, 40 h talk time, USB‑C charging (2–2.5 W), fast charge in 10 min, weight 147 g. Includes USB cable, quick start guide and warranty card.
Available at price 34.99 €: 2 pcs.
Total available for order: 1202 pcs.
Warranty: 2 Years
SKU: 7750666
delivery
to the Customer Service Center at Kengaraga 2b, Riga
01.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
01.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.31 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
06.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

WH-CH520 headphones offer up to 50 hours of battery life, Bluetooth 5.2 wireless connectivity and clear call performance. These lightweight over-ear headphones are designed for everyday use, providing stable pairing with multiple devices, personalised sound via the Sony | Headphones Connect app, and quick-charge capability for extended listening.

Advantages

DSEE™ restores musicality lost during compression for more natural sound, and the Sony | Headphones Connect app lets you fine-tune EQ settings. Up to 50 hours of battery life and a three-minute quick charge that delivers around 1.5 hours of playback reduce interruptions. Built-in microphone supports hands-free calling and voice assistant use, while Bluetooth® wireless technology and multipoint pairing allow unrestricted movement and connection to two devices simultaneously.

Key specifications

  • Frequency response: 20 Hz - 20,000 Hz
  • Connectivity: Bluetooth 5.2, USB
  • Wireless range: up to 10 m
  • Wireless band: 2.4 GHz
  • Driver size: 30 mm
  • Weight: 147 g
  • Model: WH-CH520

How to use

Charge the headphones via the supplied USB cable before first use. Power on and pair with a Bluetooth device following the LED indicator instructions or use USB for wired connection if supported. Use the Sony | Headphones Connect app to adjust EQ and settings. For calls, use the integrated microphone and on-ear controls to answer or end calls. When battery is low, perform a three-minute quick charge to obtain approximately 1.5 hours of playback.

Recommendations

For best performance, keep the firmware and Sony | Headphones Connect app up to date, pair the headphones with up to two devices for seamless switching, and store the headphones in a dry place when not in use.

Specifications

Ear coupling:
Circumaural
Connectivity technology:
Wireless
Weight:
0.147 kg
Product colour:
Black
Wearing style:
Head-band
All features

Headphones

Driver unit:
30 mm
Ear coupling:
Circumaural
Acoustic system:
Closed

Ports & interfaces

Connectivity technology:
Wireless
Bluetooth version:
5.2
Wireless range:
10 m
Frequency band:
2.4
Bluetooth:
No
Bluetooth profiles:
A2DP, AAC, AVRCP, HFP, HSP, SBC
USB connector:
USB Type-C

Performance

LED indicators:
Power, Charging
Product colour:
Black
Control type:
Buttons
Headset type:
Binaural
Wearing style:
Head-band
Operating keys:
Bluetooth pairing, Volume -, Volume +, Track <, Play/pause
Recommended usage:
Calls/Music
Product type:
Headset
Control unit type:
On-ear control unit
Works with the Google Assistant:
No
Works with Apple Siri:
No
HD voice:
No

Other features

Quantity:
1
Talk time:
40 h
Continuous audio playback time:
50 h

Design

On/off switch:
No

Weight & dimensions

Weight:
0.147 kg

Battery

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

Package weight:
310 g
Package depth:
172 mm
Package height:
228 mm
Package width:
44 mm

Packaging content

Cables included:
USB
Quick start guide:
No
Warranty card:
No
Charging stand:
No

Logistics data

Harmonized System (HS) code:
8517620000

Indication

Battery charge indicator:
No

Supplier features

Country of origin:
Vietnam

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH337 2 01.07.2026 34.99 €
BT10 5 Wednesday Best delivery 35.49 €
BT5 42 Wednesday Best delivery
Discount 9%
35.99 €
Show all offers Hide
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 479 15.07.2026 40.99 €
34.99 €
Stock: 2
Delivery Date: 01.07.2026
Warehouse: WH337
35.49 €
Stock: 5
Delivery Date: Wednesday Best delivery
Warehouse: BT10
Discount 9%
35.99 €
Stock: 42
Delivery Date: Wednesday Best delivery
Warehouse: BT5
Discount 9%
35.99 €
Stock: 300
Delivery Date: 01.07.2026
Warehouse: WH94
36.49 €
Stock: 76
Delivery Date: Thursday
Warehouse: EU2
36.99 €
Stock: 1
Delivery Date: Thursday
Warehouse: WH186
37.49 €
Stock: 3
Delivery Date: 01.07.2026
Warehouse: WH113
38.49 €
Stock: 100
Delivery Date: 01.07.2026
Warehouse: WH334
38.99 €
Stock: 4
Delivery Date: 01.07.2026
Warehouse: WH155
38.99 €
Stock: 50
Delivery Date: 01.07.2026
Warehouse: WH115
41.49 €
Stock: 1
Delivery Date: Thursday
Warehouse: BT22
44.49 €
Stock: 4
Delivery Date: Thursday
Warehouse: WH125
44.49 €
Stock: 5
Delivery Date: 25.06.2026
Warehouse: BT41
47.99 €
Stock: 95
Delivery Date: 01.07.2026
Warehouse: EU16
50.99 €
Stock: 20
Delivery Date: Friday
Warehouse: WH112
51.99 €
Stock: 8
Delivery Date: 22.06.2026
Warehouse: BT34
55.99 €
Stock: 7
Delivery Date: 01.07.2026
Warehouse: EU85
Available only for legal entities
40.99 €
Stock: 479
Delivery Date: 15.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

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

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1202 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.