HolyHigh Wireless Headphones Bluetooth 5.0 Active Noise Cancelling Earphones IPX5 Waterproof ANC In-Ear Earbuds with 4…

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【Active Noise Cancellation】HolyHigh wireless earbuds adopt the advanced ANC technology to collect the ambient noise and cancel before you hear it (efective reduction of 25dB), which ensures you clear sound without interference even when you are on the street or at the airport. The ANC function can be turned on when you click the earphones three times. Filter out the noise between you and your music.
【Built-in 4 Mics for Crystal-Clear Calls】The Bluetooth 5.0 headphones are designed with 4 built-in microphones in total (2 mics on L/R respectively). With the customized noise cancelling algorithm, the earphones reject 80% background noise effectively so as to get enhanced voice pickup and background-noise suppression. When you’re on a call, your voice is the focus, no unintelligible conversation anymore.
【Immersive & Deep Bass Sound】Our high-performance 10mm dynamic drivers and composite polymer vibrating diaphragms deliver outstanding, lifelike sound. It provides you articulate treble and moving bass with control and clarity.
【Convenient One-Button Reset】There is a physical reset button on the charging case. You can easily reset the earphones or force them to enter re-pairing mode by easy one-button control (press and hold for 3 seconds), making the earphones always be prepared for your different Bluetooth devices. Keep things simple, no messy operation.
【19H Long Playtime & Quick Charge】HolyHigh true wireless headphones provide up to 4.5 hours (ANC off) or 4 hours (ANC on) playtime of music on a single charge, and the pocket-sized charging case extends total playtime to 19 hours. Use the supplied USB-C cable to fully charge the case in only 2 hours.