Dual Speakers with True Sound: Pamper your ears with the Huawei FreeBuds Pro 2 and immerse yourself in a world of sounds, textures and details that go far beyond your hearing with a frequency range of 14 Hz to 48 kHz. With crystal clear highs, rich bass and everything in between Noise cancellation for calls with 4 microphones: with the Huawei FreeBuds Pro 2, you can enjoy conversations, music and movies without your environment getting in between. For this purpose, the Huawei FreeBuds Pro 2 uses a bone sound microphone, three more microphones and the exclusive Deep Neural Network (DNN) algorithm for noise cancellation from HUAWEI, which suppresses all kinds of distractions thanks to more than 600 million captured voice patterns - from loud subways to strong winds Intelligent Dynamic Active Noise Cancellation (ANC 2.0): The intelligent and dynamic active noise cancellation (ANC 2.0) selects the optimal noise cancellation mode in real time by analysing the anatomy of your ear canal, wearing position and environmental noise, ensuring that every sound sounds completely authentic. This allows you to enjoy heavenly peace even on planes. Triple Adaptive EQ: The Huawei FreeBuds Pro 2 are smart through and through. They deliver optimal sound quality at all times as they seamlessly and in real time adjust audio content to the volume level, the anatomy of your ear canal and the wearing position. HWA and Hi-Res Wireless Certification: The HUAWEI FreeBuds Pro 2 supports high-resolution LDAC codec and has HAA and Hi-Res wireless certification. This means that they offer pure and detailed hi-fi sound thanks to rapidly transfer rates of up to 990 kbps. Seamless connection to two devices: once you open the charging case, your smartphone, tablet or PC will automatically display a pop-up to pair or connect the earphones. You can connect the earbuds to two devices at the same time and automatically switch between the two devices.