Premium Sound Quality: Professional sound engineering technology, a custom speaker driver and a high dynamic range amplifier work together to make HolyHigh EA9 Bluetooth earphones deliver powerful bass, clear vocals and crisp trebles. Benefit from excellent in-ear design and noise canceling technology, the Bluetooth headphones effectively filter external noise.
Super Easy Pairing: Pick up earbuds from charging case and connect "HolyHigh EA9" with Bluetooth. The wireless earbuds automatically power on and connect with the last paired device when charging case is opened. Connecting to your phone is effortless.
Extended Playtime: The portable charging case keeps you and your wireless headphones on the go. The TWS earbuds support up to 6.5 hrs of listening time on one charge, and the charging case provides several additional charges to boost the total playtime to 30 hrs.
Easy Reset & Touch Control: One key to reset the Bluetooth headphones by simply pressing the button on the bottom of charging case. Smart touch control also makes it convenient for you to answer/hang up calls, play/pause, skip your track.
Mono/Twin Mode: HolyHigh EA9 true wireless earbuds allow you to use either earbud independently or both. When you're listening to the music with both earphones but you want to switch to mono mode, just put one earbud into the case while the other will continue the music. Don't need to pair the earbuds again, enjoy the music or movie more freely.