Top Panic Button, Body Worn Camera, GPS Tracker & Bed Exit Pad Alarm, Spy Camera Supplier
Watch Digital Voice Recorder 1. Watch Size: 42*42*14mm 2. Build in 8GB Memory, Can recording 73 hours 3. Recording WAV 512Kbps 48KHz 4. Battery capacity 250mAh can recording 40 hours 5. USB 2.0 High speed 6. One key recording (one key save) 7. Music format: MP3/WAV/WMA 8. Time setting