Up to 20 hours Push-to-Talk usage Small, lightweight, and discreet Crystal-clear sound quality Easy to set up and intuitive to use Connect to up to 2 devices Up to 100m/300ft wireless range Built to last 2 year limited warranty In-ear wearing style Push-to-Talk button for instant communication on leading platforms Durable, easily sanitized design Jabra Perform 45 is a lightweight and discreet Bluetooth® mono headset with up to 20 hours Push-to-Talk time, keeping retail store associates connected. Performance Certification ISED, Proposition 65 HD voice Yes Number of paired devices remembered 8 Over the Air Updates (OTA) Yes LED indicators Yes International Protection (IP) code IP54 Cable length 1.2 m Volume control Button Operating keys Volume +, Volume - Product colour Black Headset type Monaural Recommended usage Car/Home office Wearing style Neck-band Product type Headset Ports & interfaces Wireless range 100 m Bluetooth profiles AVRCP, HFP, HSP Bluetooth version 5.1 Bluetooth Yes Co