Product information:

Recording mode：One-button recording
Recording format：MP3,WMA,WAV
Recording time：999 (minutes)
Maximum number of recording files：999
Memory card type：TF card
Display screen：screenless
Transmission interface：USB 2.0
Number of mics：unidirectional
Recording distance：50m
Video recording：Support video shooting
Battery：Lithium battery
Shell material:ABS
Product weight:80 (g)

Packing list:

1*Recording pen