The Mpow XY-17 ANC Active Noise Reduction Earphones are a high-quality set of Bluetooth 5.3 in-ear sports headphones with dual microphone and 24-hour immersive music capabilities. These headphones, manufactured in Mainland China, feature hybrid technology and come with a user manual, carrying bag, and charging cable in the package. The headphones are certified by CE and RoHS and have two drivers for enhanced sound. With up to 32 Ω impedance, these headphones also have silicone ear caps in three sizes for maximum comfort during use. They are also waterproof and have a wireless range of over 10 meters. Additionally, the headphones have three different modes: noise reduction, passthrough, and normal, giving you the option to customize your listening experience. The 13mm speaker unit provides a live-like immersive experience, while the dual MIC call noise reduction ensures clear audio during outdoor calls. With a single battery life of 4 hours, or 2.5 hours in ANC mode,