- Construction Method: Closed
- Active noise cancellation: No
- Frequency Range: 20 Hz - 20 kHz
Sony WH-CH520 Yellow Wireless On-ear headphones
The Sony WHCH520Y Yellow are lightweight wireless on-ear headphones crafted for lasting comfort and high-quality sound. Advanced audio technology brings enhanced listening, and the bold yellow finish adds a pop of style.
- Up to 50 hours of battery life lets you listen for days without recharging.
- Digital Sound Enhancement Engine restores musical detail lost in compression for richer audio.
- Adjust sound settings to your preference using the Sony Headphones Connect app.
- Wear them all day—soft padded ear cups, an adjustable headband, and ultra-light 147 g design maximize comfort.
Sony WHCH520Y Yellow – Wireless Comfort and High-Quality Sound
The Sony WHCH520Y Yellow headphones blend eye-catching design with robust wireless performance for daily use. With crisp sound, impressive battery endurance, and intuitive controls, this model appeals to listeners who want both style and substance. Enjoy music, podcasts, and calls with clear audio at home, during commutes, or while working.
Standout Features – Tailored Sound and Effortless Connectivity
What makes the WHCH520Y Yellow unique is its Digital Sound Enhancement Engine (DSEE), which restores clarity and depth to compressed music tracks. Customize your sound using the Sony Headphones Connect app for EQ adjustment—bass, treble, and presets adapt to your taste. Multi-point Bluetooth pairing ensures smooth transitions between two connected devices, making the experience seamless.
Battery Power – Listen Longer, Charge Less
Extended battery life defines the WHCH520Y Yellow. Frequent travelers and commuters benefit from up to 50 hours of playtime per charge. In a hurry? Just 3 minutes of charging gives you 1.5 hours of playback—your music stays with you, even on busy days.
- Battery Life: Up to 50 hours — uninterrupted listening for days
- Quick Charge: 3 minutes = 1.5 hours playtime — perfect for busy schedules
- Charging with USB-C means you get a modern and widely compatible solution for easy top-ups.
Lightweight Design – Comfort All Day
Long listening sessions require comfort. Soft padded ear cups, an adjustable headband, and an ultra-lightweight build (just 147 g) support wearability from morning to night. Swivel earcups and a compact frame make this model easy to pack and carry anywhere.
- Weight: 147 g — easy to wear for hours
- The adjustable headband lets you find your own fit for lasting comfort.
- Earpads: Soft padding for comfort during long sessions
Hands-Free Control and Connectivity
Answer calls, adjust volume, or skip tracks with built-in microphone and intuitive earcup buttons—no need to reach for your phone. Fast Pair (Android) and Swift Pair (Windows) compatibility mean quick setup across platforms.
- Bluetooth: Multipoint connection — pair with two devices at once
- Seamless support for Google Assistant and Siri provides voice command functionality on the go.
- Built-in Mic: For clear calls and voice commands
Who Is It For
This model suits active listeners and those with an eye for vibrant design, needing comfort, reliable battery, and flexible sound. Students, commuters, and remote workers will find the combination of portability, durability, and user-friendly features especially practical. The bright yellow finish stands out for users seeking an energetic personal audio statement.
Construction Method: Closed
These headphones feature a closed design that effectively isolates the listener from outside noise while preventing sound from escaping into the environment. As a result, you can enjoy your favorite music or podcasts without interference while not disturbing your surroundings. The sound of these headphones is full and thick with a distinctive bass.
Microphone: Yes
The headphones are equipped with an integrated microphone, which allows clear and comfortable phone calls or communication during gaming. The microphone is designed to capture your voice with high accuracy, ensuring quality audio transmission and minimizing ambient noise.
Play Time (hours): 40
Up to 40 hours of continuous use on a single charge, giving you plenty of time for intensive use and freedom without the need for a power supply.
Bluetooth Version: Bluetooth 5.2
The product is equipped with Bluetooth 5.2 technology, which provides a faster and more stable wireless connection. This advanced version of Bluetooth offers lower power consumption, greater range and better sound quality, so you can enjoy a reliable and high-quality listening or communication experience.
Bluetooth Profile
- HSP
- HFP
- AVRCP
- A2DP
Frequency Range: 20 Hz - 20 kHz
The frequency response 20 Hz - 20 kHz provides a wide enough range to capture all the fine musical and sonic details.
Package Contents
- Manual
- USB-C Cable
Speaker Type
30 mm, Dynamic
Тype
Wireless On-ear
Active noise cancellation
Microphone
Voice Control
Wireless Charging
No
Bluetooth
Bluetooth Version
Working Distance (m)
Frequency Range
Original Colour by Producer
Yellow
Supported codecs
AAC, SBC
Construction Method
Closed
Type-A Connector
Package Contents
Play Time (hours)
Charging Time (Hours)
3
Power Supply
Battery, USB-C
Battery Type
Integrated
Battery Operation
Weight (g)
147
Made in
China
Documents
Safety instructions
Please refer to the user manual for the specific safety instructions for this product.