A single charge gives you a full 7 hours of listening, while the charging case extends that to 40 hours. When youâre in a rush and need power fast, simply charge for 10 minutes and get up to 1 hour of playtime. Each earbud has two microphones with beamforming noise reduction and cVc 8.0 technology for superior vocal enhancement and background-noise suppression. This ensures your voice is heard clearly on the other endâwithout interference. Life Noteâs graphene drivers oscillate with extreme precision to give your music a wider soundstage with exceptional accuracy and clarity across the entire frequency range. Bass is further enhanced by up to 43% by our exclusive BassUp technology which analyzes low frequencies in real-time and instantly intensifies them. aptX audio allows you to stream music with CD-like audio quality thanks to lossless transmission between your device and the wireless earbuds. Life Note wireless earbuds boast IPX5-rated protection against liquids. The water-resistant casing allows you to keep your conversation going and the music playingâeven if youâre caught in heavy downpours. Our proprietary PUSH AND GO technology streamlines the setup process so when you remove the wireless earbuds from the charging case, theyâll automatically connect to the last paired device.