Bluetooth headset dialer technology opens up a new field in telecommunication products, make connectivity facilitate. Bluetooth headset device can dial without cable but with built-in wireless receiver to implement communication. This receiver radio frequency range can be used in global radio frequency, so that you can ensure worldwide compatibility. Bluetooth Dialer with other Bluetooth devices can communicate in about 10 meters (33 feet) Bluetooth Dialer is a very good smart phone accessories, cell phones' screen is bigger and bigger,meanwhile, tablet is not good at phone calling, if you have the smart Bluetooth dialer, you can synchronize phone contacts, playing phone, listen to music,make your life easy and convenient. Thanks to the advanced technology, the Universal Stereo Bluetooth Headset with Dialer and lcd screen comes out to bring great convenience for us. Now you can make a phone call with dialer keyboard or phonebook, check call history, show caller id with this bluetooth headset without even touching your phone, which are beyond your reach in your car but just press the button on the headset hung on your ear when you are about to answer calls or listen to music. This bluetooth headset is Universally compatible with any Bluetooth enable phones and devices such as smart phone, iphone, android phone, windows phone, tablet pc, ipad, all mobile phones, watch phones, computer, laptop, PDA, Game Console and so on