Mini Tehnics USFVA 4GB Handbuch Seite 5

◆Charging: Please connect the device to the PC to charge it. When the
indicator becomes red and keeps flashing, it means the recorder is charging.
When it finishes to charge, the red indicator light will stop flashing and always
keep bright. It can continuously record for about 17 hours once it's fully
charged.
Note: If the red indicator light flashes during recording, it means the power
is not enough. Please connect it to PC or Android phone, it can be charged
and record simultaneously.
◆Recordings while charging
Turn ON the recording. Connect the recorder to a computer USB port or to a
Android Phone. In this period USFVA recorder will audio record and recharge
the battery in the same time until the built-in memory is full.
◆Precautions:
! Removing the USB stick without first logging it off from the computer can
cause irreparable damage to the gadget. The electric tension that is
exchanged between these 2 connected devices, burns the USB stick circuit
when it's not safely removed
In order to avoid accidents, please read User's Manual carefully before any
operations.
USFVA- Audio Recorder User's Manual