ðïļ Product Name
Sony WH-CH520 Wireless On-Ear Headphones (Pink) â Lightweight design with Bluetooth connectivity, long battery life, and comfortable fit
ðĶ Product Overview
The Sony WH-CH520 Wireless On-Ear Headphones combine everyday comfort with reliable Bluetooth connectivity and clear audio performance. With extended battery life, quick charging support, and lightweight cushioned earcups, they are ideal for commuting, work, study, and casual listening. Their compact design ensures portability while offering hands-free convenience with an integrated microphone.
ð Top Highlights
ðĩ Clear Audio â Balanced sound with enhanced bass
ð Extended Battery Life â Up to 50 hours playback
⥠Quick Charging â 3 minutes charge for up to 1.5 hours use
ðïļ Built-In Microphone â Hands-free calling and voice clarity
ðŠķ Lightweight Design â Comfortable fit for extended listening
ð Technical Details
| Specification | Details |
|---|---|
| Headphone Type | Wireless on-ear |
| Driver Unit | 30 mm dynamic driver |
| Frequency Response (Bluetooth) | 20 Hz â 20,000 Hz (44.1 kHz sampling) |
| Bluetooth Version | 5.2 |
| Supported Profiles | A2DP, AVRCP, HFP, HSP |
| Audio Formats | SBC, AAC |
| Battery Life | Up to 50 hours playback |
| Charging Time | Approx. 3 hours (full charge) |
| Quick Charge | 3 minutes charge for 1.5 hours playback |
| Microphone Type | Electret condenser, omni-directional |
| Weight | Approx. 147 g |
| Color | Pink |
| Included Accessories | USB Type-C charging cable |
ðĄ Why You Should Buy It
â
Long-lasting battery with quick charge support
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Comfortable lightweight design for daily use
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Clear audio with balanced sound
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Hands-free calling with built-in microphone
ðŊ Recommended Use Cases
âĪ Wireless listening during commutes
âĪ Hands-free calls for work and study
âĪ Portable audio for travel
âĪ Everyday use with smartphones and laptops
ðĪ Customer Assurance
ðĄïļ Warranty / Guarantee: Coverage available through manufacturer support
ð Returns Policy: Returns accepted as per standard reseller terms and conditions
ð Shipping Info: Delivery handled by reliable logistics partners with tracking support
ð Customer Support: Assistance available via official support channels and authorized resellers
ð Call to Action
Enjoy wireless comfort and long-lasting performance with Sony WH-CH520 On-Ear Headphones today.

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