Size: about 14*1.7*1.4CM
Weight: About 25g
Recording format :WAV
Recording time:
8GB: about 140 hours
16GB: about 280 hours
Recording duration: About 20 hours
Audio sampling rate :32KHZ
Recording quality :MP3-128K
Frequency: 20-20 Κ Η Ζ
Storage media :TF memory card storage
Display: None
Microphone: All - pointing high - sensitivity capacitive microphone
Operating temperature :-10°-- 40°