Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Philips SHB4000-00 uses Bluetooth 3.0+EDR while boAt Airdopes 381 Sunburn Edition supports Bluetooth V5.0 + EDR, which can impact connectivity stability and efficiency. There is a noticeable difference in weight (71 g vs 40 Gm), which may affect comfort during extended use. Impedance levels vary (24 Ohms vs NA), which can affect compatibility and audio output when used with different devices. Philips SHB4000-00 and boAt Airdopes 381 Sunburn Edition offer different noise cancellation capabilities (Yes vs NA), which can impact how effectively they block external noise. Philips SHB4000-00 and boAt Airdopes 381 Sunburn Edition are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. The driver size differs between the two (32 mm vs 7 mm), which can influence sound depth, bass response, and overall audio clarity. The frequency response differs (20 Hz-20,000 Hz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Battery life varies between the two (Talktime : 9 Hrs, Standby Time : 200 Hrs, Music Time : 9 Hrs vs 4 Hours), which affects how long you can use them on a single charge.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.