Specification:
Brand new
Color: black
Material: plastic
PC-interface: USB 2.0
Recording Format : WAV
Battery time: about 13 hours
Recording time: about 70 hours
Audio output: play through computer
Battery: built-in rechargeable lithium battery
System support: for Win7, for XP, for Win8 or above
Built in Li-on Rechargeable Battery,Rechargeable Li-ion battery.
Memory: Max. Support 32GB Memory Card (Not Included) 

Feature:
1. Mini size, easy to carry.
2. Can still record when it is charging.
3. Super high quality recording, very clear.
4. Simple to use, and one switch recording.

Package Included:
1PC x U Disk Voice Recorder

Mini Recording U Disk Operation Instructions:
1. When recording please switch to (ON) after the indicator light flashing red for 5 seconds, recording started. End of recording: Switch to (Off) The blue light is on to save the recording， the recording stops working!
2.Recording format support MP3 format charging record.
3. Be sure to insert the TF card before recording.
4. The recorder takes 2-3 hours to recharge after connecting to the computer. Through the USB cablethe indicator light will flash and be in charging stateThe indicator light is usually blue to indicate that it isfull.
5. Recording time approximately 3-5 hours6.TF CARD RECORDING SIZE: 2 GB,approximately 20hours
7.Maximum TF CARD SIZE: 32G

Note:
Please allow minor error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.