Digital Audio Recorder - Universal - Student-Friendly Digital Recorder (Black) Highlights Universal Student-Friendly Digital Recorder (Black) Student-Friendly Digital Recorder (Black) Product is shipped based on product color or size. main image of the product page. Digital recorder, suitable for students to record in class, support MP3 player | Digital Voice Records Specification Parameters DIMIENCE PIDE 50GPACKAGE Size Weight 150GDisplay Resolution 80*160 TFT Color Display ScreenUSB Interface Micro USB Transmission Speed USB 2.0 High SpeedMemory 8G, 16G, 32G COLOR BLACKMUSIC Support MP3, WMA, FLAC, MONKEY and other media formats recording "WAV format: 512Kbps / 768Kbps / 1024Kbps / 1536Kbpsmp3 format: 32Kbps / 64Kbps / 128 kbps / 192kbps" Horn 8 1w Dual Minetic Battery 3.7V / 200 Battery Life: It can record 35 Mybattery Life: It can record 35 Dual Minetic Battery 3.7V/200MABATYhours continuously and play music for 24 hours night output: maximum output: 10mw+10mw (32hm) Frequency response 20Hz-20kHzsnr>80dbistorsoration: 0.05% Operating temperature - 5 to 40 Language Display4.0 and abovemac OS 10.0 and above