Portable Recording Studio - Universal - 8GB Keychain Digital Sound Recorder Voice Activated Recording USB Flash Drive Voice Dictaphone Silver Portable MP3 Player(Silver) Highlights Universal 8GB Keychain Digital Sound Recorder Voice Activated Recording USB Flash Drive Voice Dictaphone Silver Player Portable MP3(Silver) Keychain 8 GB digital voice recorder Voice recording USB flash drive Silver audio Portable dictaphone mp3 player | digital voice recorder Specification: Dimension: 3.3*1.0*0.4 inch (L*W*H) Built-in memory: 8GB Storage time: 90hrs Voice activation mode: yes Battery capacity: 3.7V/460MAH Recording format: WAV Charging time: 2 hours Recording distance: 8 meters Package includes: 1 x 8GB voice recorder 1 x English user manual 1 x USB cable 1 x earphone