Plantronics Voyager 510 Bluetooth Headset [Retail Packaging] Features: Windsmart Technology allows you to seamlessly switch between two Bluetooth® devices Noise-canceling microphone for superior sound quality Up to 6 hours talk time and up to 100 hours standby time One-touch call answer/end, last number redial and voice activated dialing Compatible with Bluetooth devices supporting the headset or hands-free profile Plantronics Voyager 510 Bluetooth headset represents a generational leap in Bluetooth headset technology. It's comfortable and light enough for all day wear, and it offers unprecedented clarity and sound quality. These are great features, but the real revolution involves Plantronics' exclusive Multipoint technology, which allows the headset to function as a powerful communication solution for up to two Bluetooth devices.With Multipoint technology you can switch between your voice-enabled Bluetooth mobile phone, PDA or laptop. The headset's "smart" technology knows which device you are using and allows you to take calls from any device at the touch of a button. With the optional Plantronics Bluetooth Deskphone Adapter you can even switch between your office phone and your Bluetooth mobile phone. You'll never need to use a dedicated "landline" phone headset again. Close