U Disk Playback: Cassette Player supports FAT32 format U disks. Diverse functions: functions include tape playback, U disk reading, random playback, loop playback, audio transcription, and stereo playback. Has a variety of functions to meet your different needs. Specifications: Tape Player Input voltages: DC5V, Output voltages: DC5V, Output current less than 400MA (MAX),Output power: less than 2.0W (MAX), data protocol is USB2.0. Portable: Tape Player has a compact and design: It works perfectly as a . You can take your with you wherever you go. LED Indicator: Cassette Tape Player is equipped with LED indicator light. White and blue indicator lights can remind you of the different statuses of your device. Battery Powered:2 x AA battery(not included) Color:Black Material:ABS Package Contents: 1 * Tape player 1 * DC charging cable 1 * English instruction manual 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.