Sony WI-C400 vs boAt Rockerz 450 Pro – Full Comparison & Verdict (2026)

Codec: Audio signal compression and conversion format. Advanced Audio Coding. Simply tap your device on the NFC logo. Keep music going with up to 20 hours of long-lasting battery. Comfortable behind-the-neck style with cable management. Easy BluetoothÂ® connectivity with NFC One-touch. Vibration for incoming call. Bluetooth standard profiles indicate the purpose of Bluetooth communications between devices. The behind-the-neck design is shaped for comfortable, all day listening. Keep your cable clipped neatly out of the way in your neckband with the adjuster and stopper. Comfortable behind-the-neck style with cable management. Personal Computer with pre-installed with any of the following operating systems and USB port.

1 Year Products Manufacturing Warranty. The bass is tuned for a thumping experience that transports you to another world. ASAP Charge- Charge for 10 mins and enjoy 10 hours of playtime with the Rockerz 450 Pro. You can control your music without hiccups using the easy access controls, communicate seamlessly using the built-in mic, access voice assistant and always stay in the zone. Now with a playback of upto 70 hours make sure you are dancing for the win! Binge on your favorite series without any interruption for these rockerz arenâ€™t going to run out of battery.

Key Differences

Sony WI-C400 uses Bluetooth 4.2 while boAt Rockerz 450 Pro supports Bluetooth 5.0, which can impact connectivity stability and efficiency. From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (35 gm vs 245 Gm), which may affect comfort during extended use. The driver size differs between the two (9 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. If you're comparing Sony WI-C400 and boAt Rockerz 450 Pro, both models offer a strong combination of sound performance, comfort, and modern wireless features. The frequency response differs (8 Hz - 22,000 Hz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (NA vs 32 ohm), which can affect compatibility and audio output when used with different devices. Sony WI-C400 and boAt Rockerz 450 Pro offer different noise cancellation capabilities (NA vs Sound Isolation), which can impact how effectively they block external noise. Battery life varies between the two (20 Hours vs 70 Hours), which affects how long you can use them on a single charge.

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

Top Differences

Battery Life: 20 Hours vs 70 Hours
Noise Cancelling: NA vs Sound Isolation
Driver Size: 9 mm vs 40 mm
Bluetooth: 4.2 vs 5.0
Weight: 35 gm vs 245 Gm

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Key Differences

Top Differences