Digital Audio Recorder - Universal - Voice Activated, DVR, Music Player Card, One Button Recording, Noise Reduction, Digital Tape Recorder. Highlights Universal Voice Activation, DVR, Music Player Card, One Button Recording, Noise Reduction, DVR. Voice Activated digital voice recorder music one-touch music player board Recording noise recording Dictaphone | Digital Voice Recorder Description: Name: 8G HD recorder Material: zinc-magnesium alloy Display: 2.0 inch, 128*64 LCD Recording format: WAV/MP3 Bit rate: 1536kbps Expansion card: the TF card supports up to 64GB Recording time: 80 hours continuous recording, 300 hours standby Music format: FLAC / APE / OGG / MP3 / WMA Recording method: one-click recording Microphone: dual mike high sensitive Battery: built-in 850MAH lithium battery USB connection method: mini USB2.0 Product specifications: 92*50*10.5mm 8G RAM