1) Chipset:CSR BC313143A2) Bluetooth Spec:V1.2 / 2.03) Frequency Range:2.402hz-2.480GHz4) Receive sensitivity:-80dBm5) TX power:0dBm6) Range: 100M7) Input pwoer 5V from USB port8) Operating channels:7

Product Name: Bluetooth EarphoneModel Number: bluetooth earphone 3Place of Origin: ChinaSpecifications:1) Compatible Bluetooth V1.1 / 1.22) Frequency range: 2.4GHz3) Data rate: 721kbps4) Antenna: inte

Specifications:1) Bluetooth specification: version 1.22) Bluetooth profile supported: headset and handsfree profiles3) Range of frequency: 2.4GHz spectrum4) Nominal charging time: within 2 hours5) Tal

Product model number:LG-BCK-004Features and SpecificationsAdvanced Built-In Mic Roal No Wiring,DSP Slution for Echo cancellation & Noise suppressionSpecifications:Bluetooth specifications:version 1.2,

Advanced Built-In Mic Roal No Wiring,DSP Slution for Echo cancellation & Noise suppressionSpecifications:Bluetooth specifications:version 1.2,class 2,10 metersBluetooth profile supported:Headset & Han

The handsfree speaking car kit system is a perfect addition of your Bluetooth capable cell phone or PDA. It is easy to install-simply plug in the cigarette lighter- and you can easily move it from car

Product Description* Excellent sound quality with D. S. P. Solution for echo cancellation& noise suppression* Versatile function key for: Pairing; One-touch answer; Call rejection; Power on/off; Last

Product model number:LG-BCK-002Product Description* Excellent sound quality with D. S. P. Solution for echo cancellation & noise suppression* Versatile function key for: Pairing; One-touch answer; Cal

Product model number: LG-BCK-004Features and SpecificationsAdvanced Built-In Mic Roal No Wiring, DSP Slution for Echo cancellation& Noise suppressionSpecifications:Bluetooth specifications: Version 1.