Why will you love our Jabra Engage 55? Exceptional reach 150 meters wireless reach to stay seamlessly connected DECT Security Level C Noise-cancelling microphone to make sure your conversations stay private Help block out background noise and ensure your voice is heard professionally Link 400 Plug and play Ruggedness with ease of connectivity Comfort of lightness SafeTone™ 2.0 Loud sound protection to help you look cool and feel comfortable No later thought Audio Speaker bandwidth (music mode) 40 Hz - 16,000 Hz Speaker bandwidth (speech mode) 150 Hz - 6,800 Hz Microphone type Engage 55 Stereo &

One-SidedDual Microphone - ECM Unidirectional and Analog MEMS systemEngage 55 ConvertibleECM Unidirectional Microphone Microphone bandwidth 100 Hz - 7,300 Hz User loud noise protection PeakStop™, Jabra SafeTone™ 2.0, EU workplace noise, G616, OSHA Certificates Amazon Chime, Google Meet, Microsoft Teams and Zoom Compatibility and comfort Design Engage 55 StereoEar top crown bandEngage 55 UnidirectionalEar top crown band (neck band as accessory)Engage 55 ConvertibleEar strap, crown band or neck band Battery Talk time (with busy light off) Engage 55 Stereo and UnilateralUp to 13 hoursEngage 55 ConvertibleUp to 9 hours Sleep mode Yes Battery type Rechargeable lithium-ion battery User-replaceable battery Engage 55 Stereo and UnilateralYesEngage 55 ConvertibleNo Connectivity Connectivity USB-A or USB-C Device technology DECT Operating distance Up to 150 meters General Box contents Engage 55 Stereo and UnilateralMicrophone headset, USB adapter, USB cable, travel case, safety information and warrantyEngage 55 ConvertibleHeadset, USB adapter, USB cable, travel case, safety information and warranty, crown strap, neckband and Headphones Dimensions of the package (without charging stand) (WxHxD) Engage 55 Stereo173.5 mm x 204 mm x 45 mmEngage 55 Single Sided173.5 mm x 203 mm