Digital Audio Recorder - Universal - 32GB Digital Tape Recorder, Suitable for Students to Record in Class, with MP3 Player Holder | Digital tape recorder (black) Universal Highlights 32 GB digital tape recorder, suitable for students to record in class, with MP3 player holder | Digital Tape Recorder (Black) 32GB Digital Recorder, Suitable for Students to Record in Class, Support MP3 Player | Digital Voice Recorder (Black) Specification Parameters Dimension Weight 50g Package Size Weight 150g Display Resolution 80*160 TFT Color Screen USB Interface Micro USB Transmission Speed USB 2.0 High Speed Memory 32g Color Black Support music MP3, WMA, FLAC, APE and other formats Recording media "WAV format: 512Kbps / 768Kbps / 1024Kbps / 1536kbps MP3 format: 32Kbps / 64kbps / 128kbps / 192kbps " Horn 8 1W Dual magnetic 3.7V magnetic battery / 200mA Battery life: it can record 35 hours continuously and listen to music for 24 hours Headphone output: maximum output: 10MW + 10MW (32OHM) Frequency response from 20hz to 20kHz SNR>80DBDistors: 0.05% Operating temperature - 5 to 40 Language display supports multiple languages Supported operating system Windows 2000 and above Android 4.0 and above Mac OS 10.0 and above