Plantronics Poly Voyager Legend Mono Headset, in-Ear w/Noise-canceling mic, 18 g, Mobile via Bluetooth, Voice Controls - Mute & Volume Button, Up to 7 Hours Talk time, Black, 7W6B8AA No Restock 1 or the mic sound

1 or the mic sound on and off

Keep playing for up to 29 hours of battery life

the pioneers of Router UPS

and robust 5 ATM water resistance

Plantronics Poly Voyager Legend Mono Headset, in-Ear w/Noise-canceling mic, 18 g, Mobile via Bluetooth, Voice Controls - Mute & Volume Button, Up to 7 Hours Talk time, Black, 7W6B8AA No Restock 1 or the mic soundFeatures Wireless connectivity and mobilityConnect your mobile device or tablet through Bluetooth and move freely with up to a 33 ft (10 m) wireless range. Long lasting batteryCollaborate uninterruptedly or listen to music nonstop with up to 7 hours of talk time and up to 11 days of standby time with rechargeable Li ion polymer battery. High quality audioHear clearly in any environment with precision tuned triple mics, enhanced digital signal