Mini Digital Voice Recording Device MP3 WAV Format Record/play USB Data Port Audio Dictaphone Recorder

1.Color: Black. 2. Material: ABS. 3.Size: 9.7 x 3.3 x 1.2cm. 4.3 in 1: Digital voice recorder + HIFI MP3 player + U disk 5.8GB internal memory. 6.Digital LCD screen with real time display. 7.Support sound trigger voice recording 8.Support A-B repeat function, music function, keys lock, day and time setting. 9.MP3 format supported. 10.Recording telephone conversations, lectures, meetings, interviews. 11.High-fidelity recording. 12.Built-in high quality lithium battery, 12 hours continous voice recording after fully charged 13.Low battery indicating function. 14.Professional appearance design, easy to carry