An audio recorder concealed a car key fob with 50 hours of recording time. This is ideal for daily use, business meetings, bars and restaurants. Don't get caught off guard with this audio recorder.
1, Audio Format: WAV 192kbps,48KHz
2, One Key Voice Recording
3, Long Distance Voice Recording
4, Build in 8G memory, Can Store about 94hours
5, Battery Recording time 50hours
6, Play back function by earphone
7, MP3 Player