boAt Airdopes 131 PRO vs Unix UX-666 TWS – Full Comparison & Verdict (2026)

1 Year warranty. BEASTâ„¢ Mode. IWPâ„¢ Technology. ENxâ„¢ Technology. ASAPâ„¢ Fast charge. Easy Touch Controls. One Touch Voice Assistance. Nonstop music upto 55 hours. IPX5 Sweat & Water resistance.

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.

Key Differences

Battery life varies between the two (9 / 36, 55 Hours vs 32 Hours), which affects how long you can use them on a single charge. boAt Airdopes 131 PRO 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 driver size differs between the two (11 mm vs 13 mm), which can influence sound depth, bass response, and overall audio clarity. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. There is a noticeable difference in weight (90 Gm vs 45 GM), which may affect comfort during extended use. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. boAt Airdopes 131 PRO uses Bluetooth 5.3+EDR while Unix UX-666 TWS supports Bluetooth 5.0, which can impact connectivity stability and efficiency. boAt Airdopes 131 PRO and Unix UX-666 TWS offer different noise cancellation capabilities (ENC vs NA), which can impact how effectively they block external noise. Impedance levels vary (NA vs 32 Ohms), which can affect compatibility and audio output when used with different devices.

Verdict: Choosing between boAt Airdopes 131 PRO and Unix UX-666 TWS depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 9 / 36, 55 Hours vs 32 Hours
Noise Cancelling: ENC vs NA
Driver Size: 11 mm vs 13 mm
Bluetooth: 5.3+EDR vs 5.0
Weight: 90 Gm vs 45 GM

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Key Differences

Top Differences