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

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.

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.

Key Differences

The driver size differs between the two (13 mm vs 10.2 mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (NA vs 30 Ohms), which can affect compatibility and audio output when used with different devices. 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. Battery life varies between the two (10 / 40 Hours vs 68 Hours), which affects how long you can use them on a single charge. There is a noticeable difference in weight (45 Gm vs 100 GM), which may affect comfort during extended use. boAt Immortal 161 uses Bluetooth 5.3 while Unix MX 2 PRO Echo supports Bluetooth 5.4, which can impact connectivity stability and efficiency. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. 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.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred 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