Up to 16 hours battery talk-time Great for working wirelessly Up to 30m/100ft wireless range Connect to up to 2 devices Enhanced durability 2-year warranty Passive Noise Cancellation Integrated busy light On-ear wearing style Up to 15 days standby Dual Bluetooth® connectivity Up to 16 hours talk time Integrated Busylight Performance Plug and Play Yes Hearing protection technologies Jabra IntelliTone, Jabra SafeTone Number of simultaneously connected devices (max) 2 Number of paired devices remembered 8 Clear Voice technology Yes BeamForming Yes LED indicators Yes Control unit type On-ear control unit Product colour Black Headset type Monaural Recommended usage Office/Call center Wearing style Head-band Product type Headset Ports & interfaces Wireless range 30 m Frequency response (music mode) 20 - 20000 Hz Bluetooth profiles A2DP, AGHFP, HFP, HSP Bluetooth version 5.2 Bluetooth Yes USB connector USB Type-A USB connectivity Yes Connectivity technology Wired & Wireless Headphones HearThr