phone size : 176mmx165mmx75mm packing size : 178mmx165mmx76mm
! It is composed of two parts, a signal transmitter and a headset with signal receiving and amplifying devices (usually mound). Amplifier Before the Transmitter to Improve the Sound Quality and Adjust the Tone. ! XML: lang = "en-US"> product Parameter:|
type |
wired headset |
|
model |
jty-300 |
|
wearying method |
head-mounted |
|
headphone material |
plastic abs |
|
microphone |
yes |
|
gear |
headphones stretched and adjusted |
|
plow material |
3.5mm metal double plug |
|
plug type |
in-line |
|
impedance |
32 ω |
|
cable material |
pvc |
|
cable length |
1.8m |
|
speaker diameter |
Φ 40mm |
|
sound principle |
moving coil |
|
sensitivity |
1 00 ± 3db |
|
audio response rande |
20- 20khz |
|
distortion |
1 % |
|
earmuff material |
pu cotton |
|
color |
silver black |
|
weight |
162g |
|
application |
support 3.5mm interface playback device to call and list |