Audio |
Engage 75 Stereo |
Engage 75 Mono |
Engage 75 Convertible |
Speaker Size |
2pcs Ø 28 x 3.9mm |
Ø 28 x 3.9mm |
13 x 3.65mm |
Speaker Max Output Power |
<118 dBSPL(A) |
<118 dBSPL(A) |
<118 dBSPL(A) |
Speaker Frequency Range |
40Hz-16kHz |
40Hz-16kHz |
40Hz-16kHz |
Speaker Bandwidth Music Mode |
40Hz-16kHz |
40Hz-16kHz |
40Hz-16kHz |
Speaker Bandwidth Speak Mode |
150 - 6.800Hz |
150 - 6.800Hz |
150 - 6.800Hz |
Microphone Type |
Dual Microphone - ECM Uni-Directional and Analog MEMS system |
Dual Microphone - ECM Uni-Directional and Analog MEMS system |
ECM Uni-Directional Microphone |
Microphone Frequency Range |
100Hz-10KHz |
100Hz-10KHz |
100Hz-10KHz |
Certifications |
CE, CB, FCC, IC, NOM, NTC, EAC, PSB, ICASA, TELEC, SIRIM, ACMA, NZ Telepermit, UL, Bluetooth |
Ease of Use |
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Intuitive Audio Control |
Answer/end call - reject call - volume control |
Voice/Mute |
Yes |
Busylight |
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. (Convertible model has busylight on earcup only). |
Fit & Comfort |
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Headset Form Factor |
Headband |
Headband (neckband as accessory) |
Earhook (headband & neckband accessory) |
Earhook |
N/A |
N/A |
2 sizes |
EarGel™ |
N/A |
N/A |
2 EarGels™ |
Neckband |
N/A |
Included |
Included |
Battery |
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Talk Time (up to / hours) |
13 |
13 |
9 |
Standby Time |
52 (improves with use of power nap feature) |
52 (improves with use of power nap feature) |
32 (improves with use of power nap feature) |
Charging Time |
90 min |
90 min |
75 min |
AC Power Supply |
Yes |
Yes |
Yes |
Power Consumption |
7.5V/650mA |
7.5V/650mA |
7.5V/650mA |
Battery Status % after 30 min/60 min |
40% after 30 min and 80% after 60 min |
40% after 30 min and 80% after 60 min |
40% after 30 min and 80% after 60 min |
Connectivity |
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Connectivity |
Desk phone, USB desk phone, softphone, 2x mobile (Bluetooth®) |
Connection (Mini Jack, USB, etc) |
Micro USB, RJ-9 for handset, RJ-9 for desk phone audio, RJ-45 for AUX |
DECT Device |
Yes |
Yes |
Yes |
NFC |
Yes |
Yes |
Yes |
Bluetooth® Device |
Yes |
Yes |
Yes |
Bluetooth® Version |
5.0 |
5.0 |
5.0 |
Supported Bluetooth® Modes |
SCO, eSCO, Sniff mode |
Supported Bluetooth® Profiles |
Headset, Hands-free and PBAB |
Pairing PIN |
Bluetooth®: 0000 |
Paired devices (up to) |
2 Bluetooth® devices |
Operating Range (up to) |
150m/490ft |
150m/490ft |
100 meters/330 feet |
Headset Bandwidth |
Narrowband and wideband. Optimized for music (when not in call) |
Narrowband and wideband. Optimized for music (when not in call) |
Narrowband and wideband. Optimized for music (when not in call) |
General |
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Box Content |
Headset incl. padding, base, power supply, USB cable, desk phone cable, documentation, Quick start guide |
Headset incl. padding, base, power supply, USB cable, desk phone cable, documentation, Quick start guide, neckband |
Headset, earhook, base, power supply, USB cable, desk phone cable, documentation, Quick start guide, accessories: headband, earhook & eargel, neckband |
Packaging Dimensions (L x W x H) |
Unit box: 147 x 190 x 93mm |
Unit box: 147 x 190 x 93mm |
Unit box: 145 x 190 x 93mm |
Master Carton Dimensions (L x W x H) |
395 x 300 x 206mm |
395 x 300 x 206mm |
395 x 300 x 206mm |
Main Unit Dimensions (W x D x H) |
Base: 93 x 90 x 106mm Headset: 141 x 32 x 169mm |
Base: 93 x 90 x 106mm Headset: 147 x 32 x 169mm |
Base: 93 x 90 x 110m Headset: 105 x 32 x 50mm |
Weight (includ Main Wearing Style) |
Base: 203g Headset: 83g |
Base: 203g Headset: 57g |
Base: 203g Headset: 18g |
Battery included |
Yes (exchangeable) |
Yes (exchangeable) |
Yes |
Security |
DECT Security Step C & using FIPS approved algorithms for key generation, payload encryption and authentication |
Warranty |
North America: 1 year limited warranty Europe/APAC: 2 year limited warranty |
North America: 1 year limited warranty Europe/APAC: 2 year limited warranty |
North America: 1 year limited warranty Europe/APAC: 2 year limited warranty |
Operating Temperature |
-10°C to +55°C (non condensing) |
-10°C to +55°C (non condensing) |
-10°C to +55°C (non condensing) |
Storage Temperature |
-5°C to +45°C (non condensing) |
-5°C to +45°C (non condensing) |
-5°C to +45°C (non condensing) |
Charging Plug Dimensions |
Ø 2.35mm |
Ø 2.35mm |
Ø 2.35mm |