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

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.

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

Key Differences

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. The driver size differs between the two (12 mm vs 9.2 mm), which can influence sound depth, bass response, and overall audio clarity. Sony WI-SP510 and Philips TAT4205BK/94 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Sony WI-SP510 and Philips TAT4205BK/94 offer different noise cancellation capabilities (No vs Passive), which can impact how effectively they block external noise. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (30 gm vs 110 gm), which may affect comfort during extended use. Impedance levels vary (NA vs 16 ohm±15%), which can affect compatibility and audio output when used with different devices. Battery life varies between the two (15 Hours vs 5+15 Hours), which affects how long you can use them on a single charge.

Verdict: Choosing between Sony WI-SP510 and Philips TAT4205BK/94 depends on whether you value better sound, longer battery life, or enhanced 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