Secret Spy Recorder: Professional High-Speed Audio Device

Battery Life：13-15 hours continuous
Audio Quality：1536kbps professional
Voice Activation：Smart 45dB trigger
Storage Capacity：44 hours (8GB)、88 hours (16GB)、176 hours (32GB)
Stealth Operation：Completely invisible

Unit Dimensions: 4.5 × 1.3 × 0.6 cm
Unit Weight: 7.5 g
Complete Set Dimensions: 7.2 × 11 × 2.8 cm
Complete Set Weight: 47 g