Features:

• Shell made from ABS material and anti-fall strongly.
• Professional pen chip of ATJ2127,HD lossless linear recording.
• Support English/Chinese/Russian/Korean/Japanese(24 languages).
• Timestamp,name the recording files by date automatically.
• Auto start to record and power on at your set time.
• Monitor the recording state in real time / hearing aid function.
• AGC noise reduction function,adjusts the noise source automatically.
• 8 password protection.
• Support checking the remaining recording time.
• Listen music with headphones.
• Eyefree,OLED cold light screen.
• Voice activated recording function.
• Detect low battery and save the recording file automatically before power off.
• Start to record by one press,support voice activated recording and monitoring recording. 
• Built-in polymer battery,rechargeable.
• USB 2.0 connector,easy to upload and download files.

Specification:

• Model:V81;
• Recording format:WAV,MP3;
• Music playback format:MP3/WMA/FLAC/APE/OGG lossless music;
• Recording method:MIC recording;
• Recording time:20 hours;
• Standby time:100 hours;
• Battery playing time:About 15 hours;
• Battery capacity:180mA;
• Power supply:Built-in polymer battery;
• LCD resolution:OLED cold screen 96*64;
• USB Interface:USB 2.0 high speed;
• Working temperature:0 to 40 degree;
• Recording sample rate:48KHZ;
• Headphone jack:USB,dual track;
• Disk capacity:8GB;
• Compatible system:Windows 2000&above.

Package Included: 

• 1 * Watch Voice Recorder
• 1 * Manual
• 1 * USB Data Cable
• 1 * Headphones