High-Definition Noise Cancellation: Clearer sound quality. Intelligent noise cancellation technology works seamlessly with the microphone to identify human voices and ambient noise, reducing distracting noise while enhancing voice clarity. High-Quality Sound: Authentic HIFI sound quality, high-definition vocals, balanced bass, and pristine live sound. Easy Operation: Learn the minimalist operating system in 30 seconds! Forget complex codes and commands with this all- user-friendly operating system. Multi-Scenario Applications: Simultaneously connect multiple devices and switch between them at will, giving you greater control and confidence. Authentic vocals are reproduced with clearer sound quality. Features High-Definition Noise Cancellation: Clearer sound quality. Intelligent noise cancellation technology works seamlessly with the microphone to identify human voices and ambient noise, reducing distracting noise while enhancing voice clarity. High-Quality Sound: Authentic HIFI sound quality, high-definition vocals, balanced bass, and pristine live sound. Easy Operation: Learn the minimalist operating system in 30 seconds! Forget complex codes and commands with this all- user-friendly operating system. Multi-Scenario Applications: Simultaneously connect multiple devices and switch between them at will, giving you greater control and confidence. Authentic vocals are reproduced with clearer sound quality. Product Detailed Specifications @Dimensions: 68mm*22mm @Operating Current: 130mA @Port Type: USB Type-C @Acquisition Range: 150m² @Battery Capacity: 1200mAh @Battery Life: Approximately 9 hours (fully charged) @File Format: Audio @Connectivity: Wi-Fi @Storage: TF Memory Card (32-128GB) @Weight: 63g @Connection: USB/Power Ba