Hot Selling Full 4GB/8GB Capacity  stick  USB Voice Recorder

usb flash drives 
mini usb flash drive one switch 
hidden record, long time record 
flash memory voice record 
usb pen drives

Easy operate. One button record
Recording format: WAV

Recording bit rate: 128K bps
Recording time   4GB: about 70hours 8GB about 140 hours
Power: 3.7V /110mAh

we based on high quality and best service .Plz feel free to contact me if there is any questions at any time , we are always at your service! 
to talk more,please kindly add my whatsap

best regards
Lily Tian