Feature: 1. HD Lossless: This is both a latest voice activated recorder and a premium MP3 player; 1.5inch IPS HD screen, new upgraded HIFI lossless sound quality, immersive live music experience, support for headphones, external playback switch freely. Intelligent music alarm clock function, whether it is a wakeup alarm, or an important reminder of the event, you can customize the music ringtone. 2. Song Management: Convenient music management, multi song classification can be categorized by artist, album, style, etc., compatible with a variety of formats: MP3, WMA, APE, FLAC, WMA, OGG. convenient classification management, lossless music in multiple formats. Recording sensitivity 7 levels, you can set different levels of sensitivity according to different environments. 3. Intelligent Recording: After turning on segment recording, it will be saved as a recording file according to the set recording duration, such as: 30/60/90/120/300 minutes; Pursuing premium sound quality, nondestructive restoration of the live sound quality, adopting the way of PCM recording, with a bit rate of up to 1536kbps. you can set the start or end time period to realize the timer recording. 4. Multifunction: FM radio can collect preset 30 favorite radio stations, more manual tuning and auto tuning two ways. Intelligent electronic book support TXT and other electronic book formats, you can add bookmarks and automatic page turning, swim in the electronic book world, support the background while playing music and reading books. 5. Powerful Endurance: Using 250 mAh environmentally friendly lithium battery and upgraded and optimized energy saving system, continuous playback of about 21 hours, effectively improving the use of time. Compact size, one handed grip, easy to operate. Specification: Item Type: Digital Voice Recorder Material: Aluminum Alloy, Electronic Battery Type: Built in 250mAh Lithium Battery (included) Size: Approx. 40x40x13mm / 1.6x1.6x0.5in. Package List: 1 x Recorder1 x Data Cable1 x Corded Headphones1 x Instruction Manual Note: All data are measured manually, and there are certain errors in the measurement results.