Bluetooth Handsfree Kit

Product Introduction:

Bluetooth Handsfree Kit is provided by Telephone Est Co. Ltd,a major Mobilephone Accessories supplier in Broadcast & Telecom wholesale industry in China.You can check out the specification of Bluetooth Handsfree Kit below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Bluetooth Handsfree Kit .

Description:
Microphone:Frequency range: 20 to 16kHzSensitivity: -58db ±2dbStandard voltage: 3VSize: Φ6.0 x 5.0mm