[ - ] Within the initial 12 months from the date of purchase, as long as any issues arise due to product quality, we assure you of a full refund or the option to have a new product reshipped. Just reach out to us through the backchannel, and we'll respond promptly and initiate the necessary actions. [ ] Come with USB-C interface and data cable, providing faster transmission speeds and better durability than micro USB interfaces. With the included type-C adapter, transferring files to type-C computers is a breeze, making file management effortless. Keep your files organized and accessible with this voice recorder. [ ] Built-in 64GB storage space, it can store up to 576 hours of audio files at a 256kbps bit rate, meaning you can record for hours on end without worrying about running out of space. With fewer file transfers required, this audio recorder is the perfect choice for capturing every detail of lectures, meetings, and conversations. [ ] Simply turn on the voice activation function and the voice recorder will start recording when it detects sound. When there is no sound around, the recorder will temporarily stop recording to reduce meaningless recordings, save power, and storage space. This feature is perfect for capturing only the audio you need. [ - ] Equipped with an intelligent noise cancellation chip, a DSP noise processing system, and a matrix microphone, this recorder creates a quiet recording environment that produces excellent sound quality. With a bit rate that can be set up to 3072 kbps, you can be sure that your recordings will sound great. [ - ] With one slide, you can start recording and save the file by sliding again, even if the voice recorder is off. This feature is especially useful in emergencies, allowing you to quickly capture important details. The one-switch function simplifies starting a recording, making it an ideal tool for capturing audio on the go.