Mini Portable Digital Voice Recorder Smart Noise Reduction Study Conference Interview Recorder+OTG Micro+USB Flash Drive KSIWN

Product Features: Three in one function: recording +OTG+U disk
Product description:
Low OTG function
Recording function
When U disk function
The function of the mobile phone.
Computer playback function.
Time synchronization feature.
It is a function of edge filling.
A one-click recording (boot recording/shutdown save).
A built-in microphone (capacitive) recording.
Professional WAV format recording.
Supports multiple formats for audio playback.
Recording low power automatic saving function.
Automatic shutdown/power saving function.
Operation I nstructions:
· system setting - time synchronization function.
Connect the computer USB, open the U disk, and click the running software settime.exe to synchronize the computer time, format: year - month - day - minute - seconds.
On/off,
ON (recording) : the red light is red, the red light flashes three times, and the lights go out.
OFF (power OFF) : the red light flashes 1 times to save success.
OTG function,
· this product is equipped with a Micro USB interface, which can be connected to the android mobile phone that supports OTG for recording playback, content access data transmission, deletion, saving and other operations.
· note: when the android phone is playing, the phone must support the OTG function, otherwise it cannot be read. It has nothing to do with this product. How to check whether the phone supports the OTG function, please check it online.
· mobile phone playing
· connect the android phone to play, find "My Files", "All Files", "UsbDriveA", "RECORD selection" (different models of mobile phone).
· computer playing
The recording pen is turned off state, plug in the computer USB, the computer plays the recording.
· recording function of charging.
When the key is ON state, insert the computer USB or charger to charge the recording.
Charging,
Power off state, connect to computer USB or phone charger, red light flashing to be in charge state, red light long to full power status.
The charge lasts about 1 hour.