Sony WI-C400 vs boAt Airdopes 701 ANC – Detailed Specs Comparison (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 warranty. No. of Mic: 2 per Earbud. ANC: Hybrid â€“ Up to 30dB. IP rating: It has an IPX7 marked water & sweat resistance. Bluetooth: It has Bluetooth v5.0 with a range of 15m and is compatible with Android & iOS. IWP Instant Pairing Technology, ASAP Fast Charge, ENx Technology for Active Noise Cancellation. Battery: Airdopes 701ANC offers a playback time of up to 5.5 hours in earbuds & 22 hours in charging case. Other Inclusions: Additional Earmuffs, USB Type C Charging Cable, Warranty Card, User Manual, Catalogue, FAQ Card, Read Me Card

Key Differences

There is a noticeable difference in weight (35 gm vs 53 Gm), which may affect comfort during extended use. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. If you're comparing Sony WI-C400 and boAt Airdopes 701 ANC, 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 - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Sony WI-C400 uses Bluetooth 4.2 while boAt Airdopes 701 ANC supports Bluetooth 5.0, which can impact connectivity stability and efficiency. From a usability standpoint, both models provide a reliable and premium headphone experience. Battery life varies between the two (20 Hours vs 5.5 / 28 Hours), which affects how long you can use them on a single charge. Sony WI-C400 and boAt Airdopes 701 ANC offer different noise cancellation capabilities (NA vs Active NC), 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: 20 Hours vs 5.5 / 28 Hours
Noise Cancelling: NA vs Active NC
Bluetooth: 4.2 vs 5.0
Weight: 35 gm vs 53 Gm

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Key Differences

Top Differences