C-style earset with USB port, Supporting access in OTG mode
Specifications | |
---|---|
Weight | about 20 g |
Color | black |
PTT Key | none |
VOX | none |
Emergency Key | none |
Connector | USB |
Speaker Power | 5mW (rated),10mW (max.) |
Speaker Impedance | 32 ohm ± 15%(Single part) |
Speaker Frequency Response | 110±4dB at 1KHz 1mW(Finished product, at:0.179V) |
Operating Temperature | -30℃~65℃ |
Storage Temperature | -40℃~85℃ |