A Bluetooth headset or speakerphone can set you free. When paired with a compatible cell phone, a Bluetooth headset or car kit allows you to make calls without having to hold the phone in your hand.

The iPhone 4 comes with Bluetooth capabilities, giving you the ability to wirelessly connect with other Bluetooth devices, including keyboards or stereo headphones. The device also has the capability ...

Bluetooth headsets connect via a specialized type of wireless network to your telephone. Using technology developed specifically for the purpose of eliminating the need for the unsightly and ungainly ...

I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive theater, ...