USB GHIÂM NGỤY TRANG
Functions:Power supply：3.7V 110mAh ( lasting about 15 hours when full charged )Recording format：WAVRecording bit rate：128K bpsRecording time 1GB：about 17 hours 2GB：about 35 hours 4GB：about 70hours
THÔNG SỐUSB GHIÂM
DATA
Size：70mm×21mm×9.4mm
Weight：13g
Power supply：3.7V 110mAh ( lasting about 15 hours when full charged )
Recording format：WAV
Recording bit rate：128K bps
Recording time
1GB：about 17 hours
2GB：about 35 hours
4GB：about 70hours
Support system: Windows2000/XP/vista/7
Flash Memory: 1G~4G(Please select FAT32 system when formating
