USB Secret Active Ic Hidden Detector Mini Spy Voice Recorder Hearing Aid Function

Dual Operation: File Storage & Voice Recording, 8GB internal memory, Battery Type: Rechargeable Li-ion 80mah 3.7V, Battery Life: Up to 14 -15hours, Audio File Format: .WAV Audio quality:64Kbps, 128 Kbps（Default setting),384Kbps, Record live audio with the flip of a switch, Capture crystal clear audio from 30 ft away, Charge using USB connection on your computer Store 160 hours of audio recording files, Store non-audio files such as photos, documents, and more, Transfer your files to a PC or Mac