Mobile professionals who use PC audio, mobile phone, or tablet communications; featuring smart sensor technology, now with voice command menu (mobile phone only)
Compatible with
Windows® or Mac OS
Talk time
Up to 7 hrs., up to 21 with charging case; up to 11 days standby time
Digital encryption
128-bit
Headset weight
18 grams
Wireless frequency
Bluetooth® v3.0 + EDR
Audio performance
PC wideband 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
B235: UC Standard version built for UC applications and softphones from Avaya, Cisco, Skype and more* B235-M: Version optimized for Microsoft Lync
