Unix MX 2 PRO Echo vs boAt Immortal 161 – Specs, Price & Comparison (2026)

Hands-free calling with crystal-clear audio. Bluetooth 5.4 for fast & stable connectivity. Up to 68 hours playtime for non-stop music Sweat-proof & comfortable fit for all-day us. 2000 hours standby for extended battery backup. 10.2mm bass drivers for powerful, immersive sound. Type-C fast charging 1.5-2 hours for quick power-ups. Inline control buttons for easy music & call management.

1 Year warranty. PX4 Splash and Sweat resistance. Each note is a masterpiece with boAt Signature Sound. With Immortal 161's quad mics with ENxâ„¢ Technology. Bluetooth Gaming Wireless Earbuds with BEASTâ„¢ï¸Mode, ASAPâ„¢ï¸ Charge, RGB lights. The Blazing RGB lights add a mesmerizing glow that reflects your energy and enthusiasm. Glow up your gameplay with Immortal 161. BEASTâ„¢ Mode minimizes the delay between your actions & the sound you get. Immortal 161 is designed to support your lighting-fast reactions. Game on for up to 40 Hours straight. Low on time? Just charge in breaks for 10 Minutes, and get 180 Minutes of entertainment instantly with ASAPâ„¢ Charge.

Key Differences

Impedance levels vary (NA vs 30 Ohms), which can affect compatibility and audio output when used with different devices. 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 161 uses Bluetooth 5.3 while Unix MX 2 PRO Echo supports Bluetooth 5.4, which can impact connectivity stability and efficiency. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. There is a noticeable difference in weight (45 Gm vs 100 GM), which may affect comfort during extended use. The driver size differs between the two (13 mm vs 10.2 mm), which can influence sound depth, bass response, and overall audio clarity. Battery life varies between the two (10 / 40 Hours vs 68 Hours), which affects how long you can use them on a single charge. boAt Immortal 161 and Unix MX 2 PRO Echo are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios.

Verdict: Choosing between boAt Immortal 161 and Unix MX 2 PRO Echo depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 10 / 40 Hours vs 68 Hours
Driver Size: 13 mm vs 10.2 mm
Bluetooth: 5.3 vs 5.4
Weight: 45 Gm vs 100 GM
Impedance: NA vs 30 Ohms

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Key Differences

Top Differences