Sennheiser HD 350BT vs Sony WF-C500 – Full Comparison & Verdict (2026)

Smart Control App. 30-hour battery life. Connect and interact. Personalise your Sound. Exceptional wireless sound. Superior Sound technology. Your audio companion for every need. App support providing an equalizer, Podcast Mode and Firmware updates. Intuitive controls including Virtual Assistant button for Siri and Google Assistant. Great wireless sound with deep dynamic bass and codec support including AAC and AptX Low Latency. USB-C fast charging and advanced wireless Bluetooth 5.0 technology for effortlessly reliable connectivity. Crafted from materials and with for outstanding durability with minimalist design available in a choice of white or black.

Easier, clearer hands-free calling. One earbud, ideal for multitasking. Stable, reliable BluetoothÂ® connectivity . Built-In Mic - Easier, clearer hands-free calling. Portable - Go anywhere with pocket-sized case. Design â€“ Ergonomic Surface Design for Secure fit. Comfort - Small and light for a great fit and all day wear. Ratings - Splash-proof and sweat-proof with an IPX4 rating. 10-minute quick charging gives you up to an hour of extra play time. Battery Life - Up to 10hr battery life, total up to 20hr with charging case. Sound Quality - DSEE restores high frequency sounds lost in compression. Easy button operation - WF-C500 Earbuds not only let you play, stop or skip through tracks and adjust the volume.

Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. If you're comparing Sennheiser HD 350BT and Sony WF-C500, both models offer a strong combination of sound performance, comfort, and modern wireless features. Battery life varies between the two (30 Hours vs 10 Hours), which affects how long you can use them on a single charge. The frequency response differs (18 Hz - 22000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. The driver size differs between the two (32 mm vs 5.8 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (238 gm vs 35 GM), which may affect comfort during extended use. Impedance levels vary (490 ohm vs 91.75 Ohms), which can affect compatibility and audio output when used with different devices. From a usability standpoint, both models provide a reliable and premium headphone experience. Sennheiser HD 350BT and Sony WF-C500 offer different noise cancellation capabilities (Active / Passive vs Sound Isolation), which can impact how effectively they block external noise.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Battery Life: 30 Hours vs 10 Hours
Noise Cancelling: Active / Passive vs Sound Isolation
Driver Size: 32 mm vs 5.8 mm
Weight: 238 gm vs 35 GM
Impedance: 490 ohm vs 91.75 Ohms

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Key Differences

Top Differences