Up to 6 hours talk time. Up to 7 days standby time. Bluetooth v4.0, A2DP. Noise-cancellation: Triple‐mic wind + noise cancelling. SMART SENSORS: Voyager Edge includes responsive smart sensor technology that can redirect calls to your phone or headset, pause music for incoming calls, and automatically answer calls as you place the headset on your ear. It also syncs to your contacts so you can hear who's calling without having to look at your smartphone. Voice commands make call management easy - simply say "answer" to take the call, or "ignore" to send it to voicemail. HD VOICE: Supports wideband audio for enhanced call clarity on wideband-enabled phones and networks.

Range: up to 10 m (33 feet)Package Contents: Plantronics 201010-01 Voyager Edge Mobile Bluetooth Mono Headset, Black with medium eartip. Earloop. Small and large eartip. User Guide.