
ENGAGE 55
Professional-sounding
conversations.
Wherever you work.
TECH SHEET
• Wireless range up
to 150m/490 ft
• Noise-cancelling
microphone
• S a f eTo n e™ 2.0 hearing
protection
General info Box content Headset, USB adapter, USB
Packaging dimensions
(without charging stand) (WxHxD)
• DECT Security Level C
• Durable, flexible USB
adapter
• Works with all leading
communications
platforms
ENGAGE 55 STEREO ENGAGE 55 MONO ENGAGE 55 CONVERTIBLE
cable, travel pouch, safety
information and warranty
173.5mm x 204mm x 45mm |
6.83in x 8.03in x 1.77in
Headset, USB adapter, USB
cable, travel pouch, safety
information and warranty
173.5mm x 203mm x 63mm |
6.83in x 7.99in x 2.48in
Headset with ear hook, USB
adapter, USB cable, travel pouch,
safety information and warranty,
headband, neckband, and eargels
173.5mm x 203mm x 63mm |
6.83in x 7.99in x 2.48in
Packaging dimensions
(with charging stand) (WxHxD))
Weight (headset) 83g | 2.93oz 57g | 2.01oz 21g | 0.63oz
Warranty 1 year North America, 2 years Rest of World
Audio Speaker bandwidth (music mode) 40Hz – 16000Hz
Speaker bandwidth (speak mode) 150Hz – 680 0Hz
Microphone type Dual Microphone – ECM
Microphone bandwidth 100Hz – 7300Hz
User hearing protection PeakStop™, Jabra SafeTone™ 2.0, EU noise at work, G616, OSHA
Certifications Amazon Chime, Google Meet, Microsoft Teams and Zoom
Software & Apps Compatible software and/or apps Jabra Direct, Jabra Xpress
Fit & Comfort Form factor On-ear headband On-ear headband
Battery Talk time (with busylight off) Up to 13 hours Up to 13 hours Up to 9 hours
Sleep mode Yes
Battery type Rechargeable lithium-ion battery
User replaceable battery Yes Yes No
Connectivity Connectivity USB-A or USB-C
Wireless technology DECT
Operating range Up to 150m | 490ft
Extended info Operating temperature -10°C to 55°C | 14°F to 131°
Storage temperature -5°C to 45°C | 23°F to 113°F
104mm x 236mm x 172.5mm |
4.09in x 9.29in x 6.79in
Uni-Directional and Analog
MEMS system
104mm x 236mm x 172.5mm |
4.09in x 9.29in x 6.79in
Dual Microphone – ECM
Uni-Directional and Analog
MEMS system
(neckband as accessory)
N/A
ECM Uni-Directional Microphone
Convertible – earhook,
headband or neckband

REGION PRODUCT TYPE SKU DESCRIPTION
EMEA/APAC Stereo 9559 - 450 -111 Jabra Engage 55 MS Stereo USB-A, EMEA/APAC
95 59 - 410 -111 Jabra Engage 55 UC Stereo USB-A, EMEA/APAC
95 59 - 470 -111 Jabra Engage 55 MS Stereo USB- C, EMEA/APAC
95 59 - 430 -111 Jabra Engage 55 UC Stereo USB- C, EMEA/APAC
9559-455-111 Jabra Engage 55 MS Stereo USB-A with Charging Stand, EMEA/APAC
95 59 - 415-111 Jabra Engage 55 UC Stereo USB-A with Charging Stand, EMEA/APAC
95 59 - 475 -111 Jabra Engage 55 MS Stereo USB- C with Charging Stand, EMEA/APAC
95 59 - 435 -111 Jabra Engage 55 UC Stereo USB-C with Charging Stand, EMEA/APAC
95 59 - 450 -111-1 Jabra Engage 55 MS Stereo USB-A, Low Power, EMEA/APAC
95 59 - 410 -111 -1 Jabra Engage 55 UC Stereo USB-A, Low Power, EMEA/APAC
Mono 95 53 - 450 -111 Jabra Engage 55 MS Mono USB-A, EMEA/APAC
95 53 - 410 -111 Jabra Engage 55 UC Mono USB-A, EMEA/APAC
95 53 - 470 -111 Jabra Engage 55 MS Mono USB- C, EMEA/APAC
95 53 - 430 -111 Jabra Engage 55 UC Mono USB- C, EMEA/APAC
95 53 - 455 -111 Jabra Engage 55 MS Mono USB-A with Charging Stand, EMEA/APAC
95 53 - 415-111 Jabra Engage 55 UC Mono USB-A with Charging Stand, EMEA/APAC
95 53 - 475 -111 Jabra Engage 55 MS Mono USB- C with Charging Stand, EMEA/APAC
95 53 - 435 -111 Jabra Engage 55 UC Mono USB- C with Charging Stand, EMEA/APAC
Convertible 9555 -4 50 -111 Jabra Engage 55 MS Convertible USB-A, EMEA/APAC
95 55 - 410 -111 Jabra Engage 55 UC Convertible USB -A, EMEA/APAC
95 55 - 470 -111 Jabra Engage 55 MS Convertible USB-C, EMEA/APAC
95 55 - 430 -111 Jabra Engage 55 UC Convertible USB -C, EMEA/APAC
Accessory
142 0 5 -11 Jabra Link 400a UC - USB-A - DECT Adapter, EMEA/APAC
14205-21 Jabra Link 400a MS - USB-A - DECT Adapter, EMEA/APAC
14205-31 Jabra Link 400c UC - USB- C - DECT Adapter, EMEA/APAC
1420 5 - 41 Jabra Link 400c MS - USB-C - DECT Adapter, EMEA/APAC
144 01-25 Jabra Engage replacement Mono headset, EMEA/APAC
144 01-30 Jabra Engage replacement Stereo headset, EMEA/APAC
144 01-35 Jabra Engage replacement Convertible headset, EMEA/APAC
North America Stereo
Mono
Convertible
9559-450-125 Jabra Engage 55 MS Stereo USB-A, NA
9559-410-125 Jabra Engage 55 UC Stereo USB-A, NA
9559-470 -125 Jabra Engage 55 MS Stereo USB- C, NA
9559-430-125 Jabra Engage 55 UC Stereo USB-C, NA
9559-455-125 Jabra Engage 55 MS Stereo USB-A with Charging Stand, NA
9559-415-125 Jabra Engage 55 UC Stereo USB-A with Charging Stand, NA
9559-475-125 Jabra Engage 55 MS Stereo USB- C with Charging Stand, NA
9559-435-125 Jabra Engage 55 UC Stereo USB-C with Charging Stand, NA
9559 - 450 -12 5 -1 Jabra Engage 55 MS Stereo USB-A, Low Power, NA
9559 - 410-125 -1 Jabra Engage 55 UC Stereo USB-A, Low Power, NA
9553 - 450 -125 Jabra Engage 55 MS Mono USB-A, NA
9553 - 410 -125 Jabra Engage 55 UC Mono USB-A, NA
9553 - 470 -125 Jabra Engage 55 MS Mono USB-C, NA
9553- 430 -125 Jabra Engage 55 UC Mono USB-C, NA
9553- 455 -125 Jabra Engage 55 MS Mono USB-A with Charging Stand, NA
9553 - 415-125 Jabra Engage 55 UC Mono USB-A with Charging Stand, NA
9553 - 475 -125 Jabra Engage 55 MS Mono USB-C with Charging Stand, NA
9553- 435-125 Jabra Engage 55 UC Mono USB-C with Charging Stand, NA
9555- 450-125 Jabra Engage 55 MS Convertible USB-A, NA
9555- 410-125 Jabra Engage 55 UC Convertible USB -A, NA
9555- 470 -125 Jabra Engage 55 MS Convertible USB-C, NA
9555- 430-125 Jabra Engage 55 UC Convertible USB -C, NA