One-click Voice Activated Recording

MP3 and Voice Playing

Recording While Charging

USB Direct Plug-in, with Back Clip

OTG Support 

Time Setting

Size： 43mm×58mm×1.4mm Weight：26about g

Power Supply： Polymer Battery 3.7V 180mAh,

Maximum battery time:38hours

Recording Format: WAV,192Kbps / 512Kbps

Recording Time： 4GB: about  18hours

8GB: about  36hours

16GB: about  72hours

32GB: about 144hours

Support System： Windows2000/XP/vista/7/8/10/Android

Flash memory： 4GB—32GB( FAT32 format）