★Active Noise Cancellation:With upgraded dual-core digital noise reduction chip and hybrid active noise cancelling built in Mics,COUMI ANC-860 noise cancelling earbuds mainly focus on cutting out the lower frequency noises of aviation environment, trains, subway,busy office,the noise reduction depth is up to 28 dB,offering a truly&immersive music/call experience for you.
★Environmental Noise Cancellation:Built in 6 microphones with ENC technology, COUMI wireless earbuds has a dedicated internal and six external microphones pick up your voice and isolate it from outside noise. So that you needn’t to speak loudly and also can hear from each other‘s voice very clear when calling.
★Smart Touch Control: Wireless Earphones are touch controlled rather than button operated,you can operate the earphones easily without using your smartphone. Play/Pause music,Previous/Next Answer/End calls, Voice Assistant all the operations are at your finger touch, it is more convenient than other button control earbuds.
★Premium Sound:With the TWS and Bluetooth 5.0 technology,the sound comes through punchy bass sound and Hi-Fi stereo sound with 12.5mm Large Size Speaker, Coumi True Wireless Earbuds offer a truly&immersive experience to you when listening music, playing games ,watching movie and calling.
★All Day Battery Life:COUMI ANC-860 wireLess earbuds is up to 41 hours of battery life and fast charging function to meet all-day power needs.Earbuds provide 5.5H of playing time ANC on or 7.5H playtime ANC off and you can enjoy an additional 35 hours with the charging case. With USB-C fast technology, The transfer speed is up to 10 gbps, USB-C offers a more stable and safer way to charge charging case fully in 90 minutes.