Mobile professionals who use PC audio, mobile phone, or tablet communications; featuring smart sensor technology, with voice command menu (mobile phone only)
Wearing style/usage
In-the-ear
Talk time
Up to 6 hrs., up to 16 with charging case; up to 7 days standby time
Roaming range
Up to 33 feet
Headset weight
9 grams
Wireless frequency
Bluetooth® v4.0
Audio performance
PC/Mac and mobile (HFP 1.6) wideband: up to 6,800 Hz; echo cancellation, A2DP
Hearing protection
SoundGuard: Sound leveling for listening comfort and acoustic limiting for protection against sounds above 118 dBA
Models
B255: UC Standard version built for UC applications and softphones from Avaya, Cisco, Skype and more* B255-M: Version optimized for Microsoft Lync
*
Download the latest release of Plantronics Hub to get one-touch call answer/end with these softphones.
