ePP-Travel Mate-Quite wired and wireless headphone with 40mm large dynamic speaker

ANC:  ACTIVE NOISE CANCELATION  Exceptional Noise Cancelation and reduction of Airplane engine nose, as well as Bus/car engine noise.  Exceptional Noise cancelation and ambient noise Reduction.  Best Mute Airlines Noise.  Best Travel and flying headphones. e-PitchPerfect best Quite atmosphere.  Great High Fidelity sound.  Loud and Clear.  Affordable- Say goodbye to the $200-$500+ headphones, e-PitchPerfect are as good or Better! Features & details 𝐀𝐜𝐭𝐢𝐯𝐞 𝐍𝐨𝐢𝐬𝐞 𝐂𝐚𝐧𝐜𝐞𝐥𝐥𝐢𝐧𝐠 𝐇𝐞𝐚𝐝𝐩𝐡𝐨𝐧𝐞𝐬: ePP-TravelMate Bluetooth headphones feature 4 built-in ANC microphones and hybrid active noise cancellation technology, reducing ambient noise and cancel a wide range of low-frequency and mid-frequency noises like cars and aircraft engines. 𝐓𝐫𝐮𝐞 𝐇𝐢𝐅𝐢 𝐌𝐮𝐬𝐢𝐜: ePP-TravelMate built with 40mm customized dynamic drive speaker, provide you Hi-resolution music with powerful bass, soft mid-frequency and wonderful treble. The silk diaphragm is incredibly flexible, allowing for strong bass sounds and crisp high