Make hands-free calls while you drive! Stay safe and in touch with this easy-to-use visor mount speaker phone. Cutting edge Bluetooth technology offers hand-free convenience and compliance with cell phone laws. Feature-packed kit includes a large cool blue back-lit LCD screen, noise cancellation, caller ID, voice dialing, auto connection, last number redialing and more. Up to six hours talk time, 100 hours stand-by time. Comes with rechargeable lithium polymer battery and 12 volt recharging adapter.