1. Internal memory 1GB
2. No external memory slot
3, Audio format : MP3,WMA,WAV
4. Recording : Yes , 60 hours
5. TXT : Yes
6. Connection : USB , 3.5mm earphone output
7. Weight : 35g
8. Dimension : 59mm x 29mm x 16mm
9. Power 3.V Li-ion Battery
7-10 working days delivery lead time
warranty 3 months
