Feature:1. Portable and Versatile: The Digital Voice Recorder is a compact and lightweight device that can be easily carried around. Made of premium ABS material, it is sturdy and built to last. With its portable design, you can use it as a recorder or even as an MP3 player for your convenience. Suitable for recording in classrooms, meetings, interviews, and even for playing your favorite music.2. Easy One Button Recording: With a user friendly design with one button recording, allowing you to start recording at any time effortlessly. The recordings are of premium, ensuring clear and crisp sound. Additionally, it supports voice activated recording and recording monitoring, making it even more convenient for your needs. The 0.96 inch full color TFT vertical screen provides easy access to the recording file details.3. Enhanced Functionality: It supports volume control, fast forward and rewind, A-B repeat function, time setting, timer recording, password conservation, gain setting, and recording subsection. These features enable you to customize your recordings according to your preferences and create professional quality audio files.4. Long Battery Life: Equipped with a built in 260mAh battery, our voice recorder can continuously record for approximately 20 hours on a single charging. This ensures that you have ample recording time without worrying about running out of power.5. Wide Compatibility and Customization Options: Compatible with for Win 98/2000/XP, for Win 7/for Win 8/for Win 10. It offers easy uploading and downloading of files, allowing you to transfer your recordings effortlessly. You can also customize the settings according to your preference, such as setting the time and date, choosing from 8 system languages, and adjusting the screen and backlight brightness. This ensures a personalized and user friendly experience.Specification:Model: K66Size: 10.3x2.5x1.2cmWeight: 28gFrequency: 20-20KHZMicrophone: Omnidirectional microphoneRecording format: WAVMP3Recording bit rate: 32/128/512/1024/1536 kbpsMusic format: WAV, MP3Storage Card: 64GBRecording time: 288hour(512Kbp)Battery recording duration: Continuous recording for about 20 hours in non noise reduction mode at 512Kbps bit rateSampling rate: 16KHZ 48KHZBattery capacity: 260mAh.Package List:1 x Voice Recorder1 x Charging Cable1 x User Manual