Car key with hidden HD audio recorder.Voice-activated and with a recording time of 11 hours

Specifications: Built-in: 8GB memory 8GB memory can hold continuous recording approx. 5500 minutes LCD screen size: 1.1 cm (diagonal screen size) Size (L × W × H): 69mm x 23mm x 14mm (including clip)> Continuous recording time: approx. 11 hours Playback time: approx. 20 hours Net weight: 26g Built-in lithium battery: 3.7V 150 mAh Built-in microphone: directional microphone Signal-to-noise ratio ≥ 80dB Supports: audio Playback format WAV: 32Kbps ~ 192Kbps MP3: 32 kbps ~ 384 kbps WMA: 32 kbps ~ 192 kbps Recording quality: 192 kbps Recording format: WAV VOR setting: ON/OFF Headphone output: dual channel output Recording sampling rate: 48 KHz File system: FAT32 Connection: standard Micro USB interface Transmission interface: USB 2.0 System support: WINDOWS XP / VISTA / WINDOWS 10 Package includes: 1 x Digital Voice Recorder 1 x USB cable 1 x Earphone 1 x User manual