Engage 65 Stereo / Mono

40Hz-16kHz

100 Hz to 7.3 KHz

40 Hz to 16 kHz

CE, CB, FCC, IC, NOM, NTC, EAC, PSB, ICASA, TELEC, SIRIM, ACMA, NZ Telepermit, UL. Zoom-certified.

Headband, neckband available as accessories (Mono)

Answer/end call – Reject call – Volume control

Yes

Integrated red light on the microphone tip and the headset, activated when on a call or manually by the user when busy, to act as a “do not disturb” signal

Deskphone & softphone (PC)

Micro USB, RJ-9 for handset, RJ-9 for deskphone audio, RJ-45 for AUX

Yes

No

No

Up to 150m

Narrowband and wideband.
Optimised for music (when not on a call)

Headset, base, power supply, USB cable, desk phone cable, documentation, Quick start guide

Base: 93 x 90 x 106 mm
Headset: 141 x 32 x 169 mm (Duo), 147 x 32 x 169 mm (Mono)

83g(Duo) 57g(Mono)

DECT Security Step C & using FIPS-approved algorithms for key generation, payload encryption and authentication

North America: 1-year limited warranty
Europe/APAC: 2 year limited warranty

Yes

-10° to + 55° C