Unix Harmony vs Sony WI-C100 – Specs, Price & Comparison (2026)

Perfect fit and super bass for an exceptional listening experience. Ideal for superior human voice performance and music enjoyment. Tangle-Free Cable : Durable, flat cable resists tangling for easy storage and long-lasting use. Metallic Look & Comfortable Fit : Stylish metal finish with ergonomic design ensures all-day comfort. Available In 4 Vibrant Colours : Choose the color that suits your style for a personalized audio experience. In-Line Mic For Hands-Free Calls : Built-in microphone enables clear voice calls and convenient communication. HD Sound With Super Bass : Powerful 10mm*4.8mm speaker delivers immersive sound with clear highs and deep bass. Type-C Compatibility : Works with smartphones, tablets, laptops, and all Type-C supported devices no adapter needed.

Built-In Mic : Easier, clearer hands-free calling. Fast Pair : Sync your headphones easily with Fast Pair. IP Ratings : Splash-proof and sweat-proof with an IPX4 rating. Secure Fit : A well-balanced shape around the neck ensures a stable fit. Sound Quality : DSEE restores high frequency sounds lost in compression. 360 Reality Audio : Experience 360 Reality Audio for a truly immersive experience. Equalizer Support : Your sound, just how you like it, Customizable Equalizer for Deep Bass. Operations : Easy to operation with buttons to play and pause, skip tracks and adjust the volume. Application Support : Headphones Connect app for Android & iOS, Frequency Response - 20â€“20,000Hz. Battery Life : Long battery life of up to 25 hours, 10-minute quick charge will give you up to 60 minutes of playback.

Key Differences

Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. From a usability standpoint, both models provide a reliable and premium headphone experience. The driver size differs between the two (NA vs 10 mm X 4.8 mm), which can influence sound depth, bass response, and overall audio clarity. Sony WI-C100 and Unix Harmony are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Impedance levels vary (NA vs 340 Ohms), which can affect compatibility and audio output when used with different devices. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (20 Gm vs 100 GM), which may affect comfort during extended use.

Verdict: Choosing between Sony WI-C100 and Unix Harmony depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Driver Size: NA vs 10 mm X 4.8 mm
Weight: 20 Gm vs 100 GM
Impedance: NA vs 340 Ohms

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Key Differences

Top Differences