SONY

Sony Wireless Headphones Bluetooth On

Sony WH-CH520 wireless on-ear headset in white with up to 50-hour battery life, quick charging, built-in mic and multipoint connection.

✓Up to 50-hour battery life
✓Quick charging support
✓Lightweight all-day comfort
✓Built-in mic for calls
✓Switch between two devices

●In StockSKU: HA-9BB71R5G

💻 Product Overview

The Sony WH-CH520 is a wireless on-ear headset built for long listening sessions. Its extended battery life and quick charging keep it running across multi-day trips, while the lightweight design stays comfortable through all-day use. Built-in calling, multipoint switching and app-based sound tuning cover everyday listening and calls.

✨ Key Features

Long battery life: Up to 50-hour battery life with quick charging for multi-day use.
Custom sound: EQ Custom in the Sony Headphones Connect App adjusts sound to your preference.
DSEE processing: Boosts the quality of compressed music files for streaming.
Lightweight comfort: Designed to be lightweight and comfortable for all-day use.
Hands-free calls: Built-in mic supports clear hands-free calling.
Multipoint connection: Quickly switch between two devices at once.

🇱🇧 Why Buy from Technodel?

🚚 Delivery Across Lebanon — 1-3 business days to all regions
🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
💬 WhatsApp Support — ask us anything before or after you order
💵 Cash on Delivery — pay when the order reaches you

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❓ Common Questions

Real questions customers ask about this product — delivery, warranty, payments & compatibility.

Is this product available in Lebanon?▾

Yes — it is available at Technodel with delivery across all of Lebanon: Beirut & Mount Lebanon in 1–2 business days and other regions in 2–4 business days. Same-day delivery is available in Beirut for orders placed before 2 PM.

Where does Technodel source this product?▾

Technodel sources from established suppliers in Lebanon. The product page states its condition and its warranty, and compatible parts are labelled as compatible.

What warranty comes with this product?▾

Warranty terms are stated on each product page. Where a manufacturer warranty applies, warranty support is handled through Technodel.

How can I pay for this product?▾

Technodel accepts cash on delivery, Wish Money transfer, and cryptocurrency (USDT, BTC, ETH). Delivery is a flat $4 anywhere in Lebanon, on any order.

Does this audio product use a wired or wireless connection?▾

Check the specs for the connection type. Wireless models typically use Bluetooth 5.x, and many support both Bluetooth and a wired 3.5mm / USB option.

How is the battery life on this wireless audio device?▾

Battery life varies — typically 20–40 hours for over-ear headphones and 4–8 hours per charge for earbuds (plus their case). See the specs for exact figures.

Need another answer? Message us on WhatsApp +961 3 659 872 or read our FAQ.