PocBuds Bluetooth Headphones Wireless Earbuds vs Sony WH-CH520 Wireless Headphones Bluetooth On-Ear
Updated August 2026 — PocBuds Bluetooth Headphones Wireless Earbuds wins on price and battery, Sony WH-CH520 Wireless Headphones Bluetooth On-Ear wins on comfort and sound.
The PocBuds offer exceptional value with longer battery life and lower price, while the Sony WH-CH520 provides comfort and customizable sound. Choose based on your priorities.
Why PocBuds Bluetooth Headphones Wireless Earbuds is better
Price
PocBuds are significantly cheaper at $24.64 compared to $54.00 for Sony.
Battery Life
PocBuds provide up to 80 hours of playtime versus 50 hours for Sony.
Water Resistance
PocBuds are IPX7 waterproof, suitable for workouts.
Why Sony WH-CH520 Wireless Headphones Bluetooth On-Ear is better
Comfort
Sony WH-CH520 features lightweight design and soft ear pads.
Custom Sound
Sony allows sound customization via the app.
Multipoint
Sony supports multipoint connectivity for easy device switching.
Overall score
Specifications
| Spec | PocBuds Bluetooth Headphones Wireless Earbuds | Sony WH-CH520 Wireless Headphones Bluetooth On-Ear |
|---|---|---|
| Playtime | 80 hours | 50 hours |
| Charging | Wireless & Wired | USB Type-C |
| Waterproof | IPX7 | No |
| Weight | Lightweight | Lightweight |
| Microphone | Yes | Yes |
Dimension comparison
Overview of the PocBuds Bluetooth Headphones and Sony WH-CH520
The PocBuds Bluetooth Headphones are significantly cheaper than the Sony WH-CH520, priced at $24.64 compared to $54.00. This makes the PocBuds about 54% less expensive, appealing for budget-conscious consumers. Both products offer impressive features, but their target demographics may differ due to their design and functionality.
Battery Life and Playtime
The PocBuds Bluetooth Headphones boast an impressive total playtime of up to 80 hours when using the charging case, with each earbud providing 8 hours on a single charge. In contrast, the Sony WH-CH520 offers up to 50 hours of battery life, which is still extensive but 30 hours less than the PocBuds. The quick charging feature in the Sony headphones allows for 1.5 hours of playback from just 3 minutes of charging, making them suitable for users who need rapid power boosts.
Sound Quality
When it comes to sound quality, the PocBuds integrate 13mm double-layer diaphragm drivers that deliver strong bass and clear mids and treble. This results in a high-fidelity listening experience that enhances music enjoyment. The Sony WH-CH520, on the other hand, provides customizable sound quality via the Sony | Headphones Connect App, allowing users to tailor their audio experience to individual preferences. While both products offer high-quality sound, the PocBuds might appeal more to bass enthusiasts.
Design and Comfort
The PocBuds feature a design aimed at active users, with earhooks to ensure stability during movement. They are also IPX7 waterproof, making them suitable for workouts or outdoor activities. Conversely, the Sony WH-CH520 is designed for comfort with lightweight materials, swivel earcups, and soft ear pads, which are ideal for long listening sessions. Depending on your lifestyle—whether you prioritize an active design or comfort for prolonged use—each product caters to different needs.
Connectivity Options
The PocBuds utilize Bluetooth 5.3, ensuring a strong and stable connection within a range of up to 30 feet. This advanced technology also reduces latency, enhancing the listening experience. Meanwhile, the Sony WH-CH520 allows multipoint connectivity, enabling users to switch between two devices seamlessly. This feature can be particularly useful for users who frequently transition between their phone and laptop.
Control Features
With the PocBuds, users can manage music, adjust volume, and answer calls with a convenient one-button control. The earbuds automatically power on and connect to devices upon removal from the charging case, ensuring quick access to your favorite content. In contrast, the Sony WH-CH520 offers hands-free calling via a built-in microphone, providing a more straightforward experience for calls. The simplicity of controls in both models enhances user experience, but the PocBuds may provide quicker access to music.
Price Comparison
The price gap between the two products is significant, with the PocBuds priced at $24.64 and the Sony WH-CH520 at $54.00. This makes the Sony headphones approximately 117% more expensive than the PocBuds. For those on a budget, the PocBuds offer a compelling value proposition without sacrificing essential features like sound quality and battery life. However, the higher price of the Sony product may reflect additional features like customizable EQ and multipoint connectivity.
Which should you buy?
Choosing between the PocBuds Bluetooth Headphones and the Sony WH-CH520 ultimately depends on your specific needs and budget. If you're looking for a cost-effective option with stellar battery life and good sound quality, the PocBuds are an excellent choice. However, if you prefer a lightweight, comfortable design with customizable sound options and multipoint connectivity, the Sony WH-CH520 may justify its higher price. Evaluate your priorities to determine which product aligns best with your lifestyle.

