BlueAnt V1 Voice Controlled Headset, Bluetooth Over-ear, Dual-Mic, model V1: All Bluetooth enabled cell phone models, PDA, PC, VoIP, etc. DSP, Voice controlled, Monaural audio, Multi-Pairing, Bluetooth version 2.1, Class 2 device with automatic reconnect
Plantronics VOYAGER 510 Bluetooth Headset: ALL Bluetooth enabled Cell phone models Mono audio, over-ear headset, Multi-Pairing, Bluetooth version 1.2, class 2 device
Plantronics VOYAGER 520 Bluetooth headset, Over-Ear boom type hands free: All Bluetooth enabled cell phone models Monaural audio, over-ear boom headset, Multi-point Pairing, Bluetooth version 2.0, Class 2 device
Plantronics Voyager 855 Stereo Bluetooth earbud/ Over-ear headset: All Bluetooth A2DP profile enabled cell phones, PDA, computers, etc. Stereo audio, Earbud headset/ Over-ear headset combo, Single Pairing, Bluetooth version 2.0, Class 2 device
Blueant Z9i Bluetooth headset with Voice Isolation and Dual Microphones: All Bluetooth enabled cell phone models DSP, Monaural audio, Over-ear headset, Multi-Pairing, Bluetooth version 2.0, Class 2 device