Standalone device, no computer required. Automatic partitioning of songs. Playback function allows you to check recorded files directly on the device. Powered via mini USB. Equipped with 3.5mm and 2 RCA audio input options. Records analog audio to USB drive or SD card in MP3 format without a computer. Features music digitizing function to easily convert vinyl, tapes, or other analog sources to digital files. Simply insert a USB drive or SD card and press the "Record" button to start conversion. Supports playback of recorded files directly from the device. Files can be transferred to other devices such as computers or portable speakers for playback. Color: Silver Material: ABS Package Contents: 1 x Recording device 1 x Remote control (batteries not included) 1 x USB cable 1 x Audio cable 1 x User manual in English Note: The package includes only the items listed above. Note: Colors may vary slightly due to lighting and screen display differences. Measurement error allowance: +/- 1-3 cm.