Sennheiser RS-120 vs boAt Airdopes Ultra Pro – Key Differences & Best Choice (2026)

Bass-Rich boAt Signature Sound : Escape the chaos and jam to thumping boAt Signature Sound from the dual 10 mm drivers in these earbuds. In-Ear Detection : Plug in these earbuds and experience the ultimate wireless comfort with automatic audio playback. To auto-pause the audio, simply remove the earbuds without having to reach for your phone. Extensive 100 Hours Playback : Tune into non-stop audio fun with the massive playtime of the boAt Airdopes Ultra Pro TWS Earbuds. Groove, stream, and game for up to 100 hours with your unwavering audio companion. Seamless Multipoint Connectivity : Hustle like a pro as you switch between phone calls and laptop meetings with multipoint connectivity. Stay connected to two devices at the same time with your Airdopes and breeze through your routine. Engrossing Spatial Audio : Immerse into a cinematic listening experience thanks to the 24-bit Spatial Audio of Airdopes Ultra Pro. Be it your favorite playlist or web series, the enthralling sound of these earbuds keeps you hooked at all times.

Key Differences

If you're comparing Sennheiser RS-120 and boAt Airdopes Ultra Pro, both models offer a strong combination of sound performance, comfort, and modern wireless features. Impedance levels vary (24 ohms vs NA), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (NA vs 10 mm X 2), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (22 - 19500 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Battery life varies between the two (20 - 25 hrs vs 100 Hours), which affects how long you can use them on a single charge. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. There is a noticeable difference in weight (230 g vs 50 GM), which may affect comfort during extended use. Sennheiser RS-120 and boAt Airdopes Ultra Pro offer different noise cancellation capabilities (No vs Environmental Noise Cancellation), which can impact how effectively they block external noise.

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: 20 - 25 hrs vs 100 Hours
Noise Cancelling: No vs Environmental Noise Cancellation
Driver Size: NA vs 10 mm X 2
Weight: 230 g vs 50 GM
Impedance: 24 ohms vs NA

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Key Differences

Top Differences