Specification:
1. Main functions: recording video and audio, taking photos, recording audio alone, webcam, USB drive, pen
2. External Memory: 2-8GB Max: 32GB
3. Video: AVI, 1280*720 30fps
4. Photo: JPEG format, 4032*3024 resolution
5. Battery type: Lithium-ion
6. Battery recording time: about 1 hour
7. USB: 2.0 (Hs)
8. Memory usage: 3GB/hour
9. Used for meeting recording, taking evidence, investigation, pen, USB Drive, video entertainment etc.