Focus on: High quality is Our obligation! Great service is our Mission! Customer first， Contact Now!
Our advantage : stable quality， durable supply，we can offer best price and good service if you have large quantity.
We are manufacturer doing in headset computer and Mobile phone earphone and Bluetooth headset;any OEM product we can doing it according
| /Headphone | Microphone | ||
| /Speaker size | 10mm | / Dimensions | ?4 * 1.5mm |
| / Sensitivity | 96 ± 3dB (at 1Khz 1.5Vrms) | / Sensitity | -42dB +/- 3dB |
| / Impedance | 16Ω | / Frequency Response | 30 ~ 16000Hz |
| / Frequency Response | 20-20000Hz | / Directivity | / Omnidirectional |
| / Cord Length | ≤70cm | ||
If you need BT-3，BT-5，BT-6，please contact me feel free.
BT-3
BT-5
BT-6
