The Sony WH-CH520 Wireless Headphones deliver impressive sound quality and convenience with built-in microphones for hands-free calls. Designed for comfortable all-day wear, these headphones offer reliable wireless connectivity and a robust battery life. Whether you’re working, traveling, or relaxing at home, the WH-CH520 ensures a seamless audio experience with easy-to-use controls and clear, balanced sound.
Key Features
- Extended Battery Life: Provides up to 35 hours of continuous playback on a full charge.
- Bluetooth 5.0: Ensures a stable wireless connection with a range of up to 33 feet (10 meters).
- Built-In Microphones: Features integrated microphones for clear, hands-free calling.
- Comfortable Fit: Soft ear cups and an adjustable headband designed for long-lasting comfort.
- Easy Controls: On-ear buttons for convenient control of playback, volume, and calls.
- Quick Charge: 10 minutes of charging provides up to 90 minutes of playback.
- Lightweight Design: Compact and portable, making them easy to carry on the go.
Why Buy
- Reliable Wireless Connectivity: Stay connected with stable Bluetooth performance for uninterrupted audio.
- Long Battery Life: Enjoy up to 35 hours of playback on a single charge for extended use.
- Built-In Microphone: Conveniently make and receive calls hands-free with integrated microphones.
Product Specifications
| General Information | |
|---|---|
| Model | Sony WH-CH520 Wireless Headphones |
| Type | Over-Ear, Wireless Headphones |
| Color | Black, White, Blue |
| Noise Cancellation | Passive Noise Isolation |
| Audio | |
| Frequency Response | 20 Hz - 20 kHz |
| Driver Type | Dynamic |
| Driver Size | 30mm |
| Impedance | 32Ω |
| Sensitivity | 98 dB SPL |
| Connectivity | |
| Bluetooth | Bluetooth 5.2 |
| Wireless Range | Up to 10 meters (33 feet) |
| Wired Connectivity | 3.5mm Audio Cable (optional) |
| Multipoint Connection | No |
| Battery & Charging | |
| Battery Type | Rechargeable Lithium-ion |
| Battery Life | Up to 50 hours |
| Charging Time | Approx. 4 hours |
| Fast Charge | 10-minute charge for 1 hour of playback |
| Features | |
| Voice Assistant Integration | Yes (Google Assistant, Alexa) |
| Customizable Sound | Yes (via Sony Headphones Connect App) |
| Microphone | Built-in microphone for hands-free calls |
| Multi-Point Connection | No |
| Adjustable Headband | Yes |
| Foldable Design | Yes |
| Physical Specifications | |
| Weight | Approx. 190g |
| Ear Cushions | Soft synthetic leather |
| Headband Material | Plastic with adjustable metal arms |
| In the Box | |
| Included Accessories | USB-C Charging Cable, 3.5mm Audio Cable (optional), Quick Start Guide |
| Warranty | |
| Warranty Period | 1 Year |
| Warranty Type | Limited Warranty |