Sony WH-XB700 vs Philips ASH402BK/00 – Detailed Specs Comparison (2026)

One-touch listening with BluetoothÂ® and NFC technology. Up to 30 hours of battery life and quick charge. Sleek design and long-listen comfort. Built-in mic for hands-free calls. Gold-plated L-shaped Stereo Mini. EXTRA BASSâ„¢ for deep, punchy sound. Alexa and Google Assistant compatible with Voice Assistant feature. Quickcharge - 10 mins gives you music for 90 mins. 4 hours charging gives you all-day power with approximately 30 hours of play time. Near Field Communication (NFC) and BluetoothÂ® technology.

IPX4 splash and sweat resistant. Flat-folding design. Easy storage. From workout playlist to vital call. Sleek design. Flat-folding ear cups. 40 mm neodymium acoustic drivers. 20 hours play time. Stay-cool ear cups. Cooling ear cups. Train hard. Stay cool. Built-in mic with echo cancellation for clear audio. Quick Charge. Charge for 10 minutes, get 2 hours play. Smart pairing. Automatically find your Bluetooth device. Breathable ear-cup cushions. Easily detach for cleaning. Detailed sound. Good bass. Great passive noise isolation.

Key Differences

Sony WH-XB700 and Philips ASH402BK/00 offer different noise cancellation capabilities (Digital vs Passive), which can impact how effectively they block external noise. Sony WH-XB700 uses Bluetooth 4.2 while Philips ASH402BK/00 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. The frequency response differs (20 Hz - 22,000 Hz vs 20 Hz - 20000 kHz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (37 ohm vs 32 ohm), 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. Battery life varies between the two (30 Hours vs 20 Hours), which affects how long you can use them on a single charge. There is a noticeable difference in weight (195 gm vs 179 gm), which may affect comfort during extended use. If you're comparing Sony WH-XB700 and Philips ASH402BK/00, both models offer a strong combination of sound performance, comfort, and modern wireless features. The driver size differs between the two (30 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity.

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 20 Hours
Noise Cancelling: Digital vs Passive
Driver Size: 30 mm vs 40 mm
Bluetooth: 4.2 vs 5.0
Weight: 195 gm vs 179 gm

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Key Differences

Top Differences