Unix UX-666 TWS vs boAt Immortal 100 – Which Headphones Are Better? (2026)

Trendy look & comfortable fit for daily use. TWS earbuds for a true wireless experience. High bass stereo sound for immersive music. Type-C charging for fast & efficient power-up. Free premium silicone case for added protection. Touch control for easy music & call management. Up To 32-hour playtime for all-day entertainment. Economy range pricing for budget-friendly quality. Unix UX-666 TWS Earbuds A perfect blend of performance, style, and affordability. Designed for an immersive audio experience, these earbuds deliver high bass stereo sound with crystal-clear clarity. Enjoy uninterrupted listening with up to 32 hours of playtime, while the touch control makes managing calls and music effortless. The trendy design and comfortable fit ensure all-day wearability. Now featuring a Type-C input for faster charging, the UX-666 also comes with a free premium silicone case, making it a high-demand must-have for true wireless audio lovers.

1 Year warranty. BEASTâ„¢ Mode.. IWP Technology. ENxâ„¢ Technology. 30 Hours Playback. Bluetooth Gaming Wireless Earbuds. IPX4 water splashes and sweat for long-term use. IWPâ„¢ Technology takes it a step further, instantly pairing with your device the moment the your wireless earbuds come out of the charging case.

Key Differences

The driver size differs between the two (10 mm vs 13 mm), which can influence sound depth, bass response, and overall audio clarity. boAt Immortal 100 and Unix UX-666 TWS offer different noise cancellation capabilities (ENC vs NA), which can impact how effectively they block external noise. Battery life varies between the two (10 / 30 Hours vs 32 Hours), which affects how long you can use them on a single charge. boAt Immortal 100 and Unix UX-666 TWS are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. boAt Immortal 100 uses Bluetooth 5.3 while Unix UX-666 TWS supports Bluetooth 5.0, which can impact connectivity stability and efficiency. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. There is a noticeable difference in weight (45 Gm vs 45 GM), which may affect comfort during extended use. Impedance levels vary (NA vs 32 Ohms), which can affect compatibility and audio output when used with different devices.

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: 10 / 30 Hours vs 32 Hours
Noise Cancelling: ENC vs NA
Driver Size: 10 mm vs 13 mm
Bluetooth: 5.3 vs 5.0
Impedance: NA vs 32 Ohms

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Key Differences

Top Differences