※ Purchased on Amazon in December 2025. I chose something else, so this is almost unopened, only the vinyl has been opened. 【Features】 Compatible Devices: Computer Brand: Howabo Hardware Interface: USB-C Microphone Waveform Rate: Built-in Formats: MP3 audio, WAV Headphone Jack: 3.5 mm 【Ultra-Small Size & One-Touch Recording】 The voice recorder can easily start and save recordings with a slide of a button, without complicated steps, allowing you to record important information anytime, anywhere. With a built-in 64GB large capacity, it can store over 900 hours of recording data, making it ideal for long recordings and investigative interviews! Made of metal, it measures only 1*2.2*6.5cm and weighs 35g, making it widely applicable in daily life such as work and study. 【35 Hours Continuous Recording & Type-C Charging】 The ic recorder can be fully charged in just 1.5 hours and can record continuously for over 35 hours. It has a data protection function, and if the power is cut off, it automatically saves the recording data, so you don't have to worry about losing your recording data. The date and time of the recording are included in the recording file name, making it super convenient to check and manage recording data. 【1536Kbps Clear Sound Quality】 Equipped with a newly upgraded 2159 intelligent recording chip and adopting advanced intelligent digital signal processing noise reduction technology. Accurately filters environmental noise and achieves clear and transparent recording effects. The bit rate can be freely adjusted from 1536Kbps to 32Kbps, with rich details, faithfully reproducing every moment of sound. 【Playback with Earphones & OTG Function】 The small recording device has an OTG function, allowing you to easily manage data, play and delete audio, and adjust recording settings by connecting to a smartphone or computer. An adapter for Android is included as a service item, so you can use it directly without having to purchase it separately. A remote control and earphones are included, which are convenient for recording playback, previous song, next song, volume adjustment, fast forward, and rewind. You can connect to a computer or smartphone using a USB cable to manage data, play and delete audio, and adjust recording settings.