description: The following guides you how to set up. Hope this device will bring you nice digital experience. With this ezcap231 standalone cassette to MP3 converter, you can easily convert your old tape to MP3 without a computer, you just need to plug a USB Flash disk (or USB card reader with SD card) on then press record button, and the device will convert all of the music on tape to your USB Flash disk in MP3 format automatically. You can also playback on it, or just put USB Flash to other place (computer, portable speaker, or transfer to your mobile phone, iPod, etc.) to play the recorded music. Features: 1, Lid switcher---Slide down to open the lid, so can put cassette in. 2, AUX port----Audio output to speaker, also can be audio input to record from other audio source3, OTG---For plug USB disk (or USB card reader with SD card), to save recorded music. 4, Volume control. 5, Small watch window----To check if cassette is running. 6, Cassette operate buttons-----See following details. PLAY---press to play cassette. STOP---press to stop play cassette. F.F---Fast forward. REW---Rewind. DIR---Change the direction of cassette playing. Auto reverse switch---Slide to is auto reverse mode. 7, DC port----5V DC. 8, Convert operate buttons-----See following details. Press to start/stop record Press to start/stop playback Last 1.Next function on playback. 2. Mode switch on standby.Playback volume up/down