Need to record sound secretly or stop recording automatically? This app is just what you need. With a timer setting and a range of useful features, it makes voice recording easy and hassle-free.

Features:
Record under screen off
Unlimited recording length
High compression technology (1 hour: 8 MB)
Auto repeat playback
Auto stop timer
Background recording

How to use:
Assign a record number using the front and back buttons.
Set the countdown timer in seconds.
Press the top switch to start recording (you can turn off the screen while recording).
Enter a mark text and press the Save button after recording.
Use the voice bottom toolbar to control playback.

For additional details, visit our website at https://hanchanglin.wixsite.com/website