**Up to 40 Hours of Playtime** A single charge gives you a full 7 hours of listening, while the charging case extends that to 40 hours. When you’re in a rush and need power fast, simply charge for 10 minutes and get up to 1 hour of playtime. **4 Microphones for Crystal-Clear Calls** 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 end—without interference. **Incredible Sound** Life Note’s 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. **Water-Resistant** Life Note wireless earbuds boast IPX5-rated protection against liquids. The water-resistant casing allows you to keep your conversation going and the music playing—even if you’re caught in heavy downpours. **One-Step Pairing** Our proprietary PUSH AND GO technology streamlines the setup process so when you remove the wireless earbuds from the charging case, they’ll automatically connect to the last paired device.