Below is the details using instruction of our cardinsert voice recording pen , the product we sell is without TF card , you need to buy card seperately , and max can support 32G card
Our services
1.can do OEM for you with competitive price .
2we have pravite model for video recorder ,unique design in market.
3.professional manufacturer with fatory price.
4.Free samples for mass production approval after the mold charge is paid.
5.Your inquiry related to our product & price will be replied within 24hours.
6.Well-trained & experienced staff are to answer all your inquiries in English of course.
How to operate the voice recording pen
long press the power switch button for 1 second and turn on the recording pen.
the red and blue signal light flash quickly twice and then turn to constant red light ,after 2 seconds ,the red light flashes slowly 3 times and it will automatically enter recording status , and it will not light up during the recording period.How to copy the recording file
connect the data cable to the computer USB interface , at the same time ,the computer will pop up the removale disk, open the disk , find the record folder inside , copy the audio file in the WAV format to the computer disk , and complete the copy of the recording file . you can then use the music player to open the recording file.