Sony WI-SP510 vs Philips TAT4205BK/94 – Detailed Specs Comparison (2026)

Water resistant and washable with IPX5 rating EXTRA BASSâ„¢3 for deep, punchy sound Easy hands-free calling and voice assistant BluetoothÂ® wireless technology Up to 15 hours of playback from a single charge Turbo-charge your workouts Easy operation with buttons Conversation flows freely with easy hands-free calling, thanks to the built-in microphone Stream your favourite tracks from your smartphone with Blutooth wireless technology The soft, flexible and lightweight neckband design is shaped for comfortable, all-day wearing Conversation flows freely with easy hands-free calling, thanks to the built-in microphone

5 + 15 hrs Playtime. IPX5-rated splash-proof design. Easily wake your phone's voice assistant. Built-in mic with echo cancellation for clear audio. Soft rubberized wing tips. Secure and comfortable. Mono mode for when you want to leave one ear free. Smart pairing. Automatically find your Bluetooth device. Passive noise isolation for better sound at lower volume. 3 interchangeable rubber earbud covers. Comfortable fit. High performance speakers deliver booming sound and power.

Key Differences

From a usability standpoint, both models provide a reliable and premium headphone experience. If you're comparing Sony WI-SP510 and Philips TAT4205BK/94, both models offer a strong combination of sound performance, comfort, and modern wireless features. Battery life varies between the two (15 Hours vs 5+15 Hours), which affects how long you can use them on a single charge. The driver size differs between the two (12 mm vs 9.2 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (30 gm vs 110 gm), which may affect comfort during extended use. The frequency response differs (20 Hz - 20000 Hz vs 20 Hz - 20000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. Sony WI-SP510 and Philips TAT4205BK/94 offer different noise cancellation capabilities (No vs Passive), which can impact how effectively they block external noise. Impedance levels vary (NA vs 16 ohm±15%), which can affect compatibility and audio output when used with different devices. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.

Top Differences

Battery Life: 15 Hours vs 5+15 Hours
Noise Cancelling: No vs Passive
Driver Size: 12 mm vs 9.2 mm
Weight: 30 gm vs 110 gm
Impedance: NA vs 16 ohm±15%

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Key Differences

Top Differences