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. The driver size differs between the two (32 mm vs 7 mm), which can influence sound depth, bass response, and overall audio clarity. 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. 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. Impedance levels vary (24 Ohms vs NA), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (71 g vs 40 Gm), which may affect comfort during extended use. 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. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Philips SHB4000-00 and boAt Airdopes 381 Sunburn Edition are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life.

Verdict: Choosing between Philips SHB4000-00 and boAt Airdopes 381 Sunburn Edition depends on whether you value better sound, longer battery life, or enhanced features.