Bluetooth Handsfree Car kit

Bluetooth Handsfree Car kit
Compliance with Bluetooth Specification Version 1.2
Support Headset and Handsfree Profiles
Wirelessly connects to most Bluetooth mobile phone
Digital signal processor for high quality digital audio
Full duplex hands free conversation with digital echo cancellation
Background noise reduction while driving
LED status indication for different mode of operation
Answer/end button supports voice activation
Specification :
Bluetooth Compliant Bluetooth Specification V1.2
Operating Range Up to 10 meters (open space)
Radio Frequency Range 2.4~2.48GHz Unlicensed ISM Band
Modulation GFSK(Gaussian Frequency Shift Keying)
Device Power Class Class 2
Spectrum FHSS (Frequency Hopping Spread Spectrum)
Support Profiles Headset and Handsfree Profiles
Piconet Point to Point
Security Pairing, Encryption, and Authentication
Power Consumption 12V DC from car battery
Dimensions 150mm(L)x58mm(W)x32mm(H)