(1) recording time is 15 hours
(2) flash disk and voice recording funtion
(3) Recording format:WAV (128Kbps)
(4) Li battery

 Voice Recording USB flash drive (UR-08)

·Power Voice 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