boAt Rockerz 421 vs Philips SHB1805BK/10 – Detailed Specs Comparison (2026)

40 hours of Playback : Groove more without frequent charging. boAt Rockerz 421 Bluetooth Headphones feature a huge playtime of up to 40 hours for uninterrupted audio fun. 40 mm Drivers boAt Signature Sound : Boasting high-quality 40 mm drivers that pump out bass-heavy boAt Signature Sound, these headphones enhance your audio immersion. ENx Technology : Answer calls in noisy areas from a busy room, public transport, or café. The integrated ENx tech-enabled mic ensures noise-free conversations no matter where you are. Bluetooth v5.4 : Breeze through your watchlist or even call your contacts with wireless comfort thanks to Bluetooth v5.4. Connect these headphones wirelessly and unlock seamless listening. 40ms-Latency BEAST Mode : Score on your go-to games by activating gaming BEAST mode which features a low latency of 40ms. Bid goodbye to lag and delve into realistic gaming boosted by synchronized visuals and sound.

Wireless freedom, powerful sound. Tuned to re-produce powerful sound. Built-in microphone with volume control. Dynamic 10 mm drivers deliver deep bass. Tangle proof cable for durability and easy storage. Hassle-free magnetic ear-tips allow freedom to carry. Designed ergonomically for a comfortable & secure fit. Extended soft rubber ear caps to channel bass to ear canal. Freedom to switch between music & calls with a single button.

There is a noticeable difference in weight (13 gm vs 200 GM), which may affect comfort during extended use. Battery life varies between the two (4 Hours vs 40 Hours), which affects how long you can use them on a single charge. Impedance levels vary (16 ohm vs 16 Ohms), which can affect compatibility and audio output when used with different devices. If you're comparing Philips SHB1805BK/10 and boAt Rockerz 421, both models offer a strong combination of sound performance, comfort, and modern wireless features. The frequency response differs (20 Hz - 20000 kHz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Philips SHB1805BK/10 uses Bluetooth 4.0 while boAt Rockerz 421 supports Bluetooth 5.4, which can impact connectivity stability and efficiency. Philips SHB1805BK/10 and boAt Rockerz 421 offer different noise cancellation capabilities (NA vs Active Noise Cancelling), which can impact how effectively they block external noise. The driver size differs between the two (10 mm vs 40 mm X 2), which can influence sound depth, bass response, and overall audio clarity. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience.

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: 4 Hours vs 40 Hours
Noise Cancelling: NA vs Active Noise Cancelling
Driver Size: 10 mm vs 40 mm X 2
Bluetooth: 4.0 vs 5.4
Weight: 13 gm vs 200 GM

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Top Differences