SPECIFICATIONS Talk/standby time Up to seven hr/nine day Noise cancelling Four-mic active digital signal processing (DSP) Internal, adaptive 20-band equalizer, acoustic echo cancellation, and sidetone detection WindSmart technology Delivers six layers of protection against wind noise from a combination of aerodynamic design elements and an adaptive, proprietary algorithm Multipoint technology Stay connected to two phones and answer calls from either one Streams audio Stream music, driving directions, podcasts, and more with Bluetooth Advanced Audio Distribution Profile (A2DP) Bluetooth v4.1 Profiles: Phone Book Access Profile (PBAP), Audio/Video Remote Control Profile (AVRCP), Wideband Hands-free (HFP) Profile 1.6 and Headset (HSP) Profile 1.2.
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