Description: [Cassette to MP3 Converter]Quickly convert cassette to MP3 format via USB, you can convert your favorite into MP3 format and save them on your computer, phone, etc. [With 3.5mm Headphone Jack] Cassette tape to MP3 player works as a tape player, you can play your music tape perfectly through 3.5mm headphone, earbuds, When playing music, use the volume control knob to adjust the volume. [Auto Reverse]Cassette tape player has auto reverse function that allows you to quickly flip the tape with the "DIR" button, and or infinite reversals with the left or right "Play Mode" button. [Transparent Case]Multifunction Tape Player, clear case, retro style, lets you relive the good old memories. [Compact and Portable]The portable tape player is compact and , allowing you to play and transfer music anytime, It takes up no space and fits easily into a bag or pocket. Specification: Color: transparent color material: plastic Size: 120mmx90mmx31mm/4.72inchx3.54inchx1.22inch Input Voltage: DC 5V Output Voltage: DC 5V Output Current: Less than 400MA(MAX) Output Power: Less than 2.0W(MAX) Tape travel speed: Standard 4.76+ 5% Recording rate: 128KPS USB Data: USB2.0 LED Indicator: white light blue light 2LED Package Contents: 1 x Cassette Player Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.