Impedance levels vary (32 ohm vs 16 ohm), which can affect compatibility and audio output when used with different devices. boAt Rockerz 330 Pro and boAt Rockerz 650 offer different noise cancellation capabilities (CVC vs NA), which can impact how effectively they block external noise. There is a noticeable difference in weight (35 Gm vs 150 GM), which may affect comfort during extended use. boAt Rockerz 330 Pro uses Bluetooth 5.2 while boAt Rockerz 650 supports Bluetooth 5.0, which can impact connectivity stability and efficiency. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. boAt Rockerz 330 Pro and boAt Rockerz 650 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. The frequency response differs (20 Hz - 20000 Hz vs 20 Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. The driver size differs between the two (10 mm X 2 vs 40 mm), which can influence sound depth, bass response, and overall audio clarity.

Verdict: Choosing between boAt Rockerz 330 Pro and boAt Rockerz 650 depends on whether you value better sound, longer battery life, or enhanced features.