Jabra Engage 55 MS Mono USB DECT Headset Headset Type:USB-C Authentication: 128-bit AES

Authentication: 128-bit AES

2x AA Batteries (Non Rechargeable)

unique combination of liquid and foam for best seal

Alcatel Touch 4029

Smooth active-volume function

Jabra Engage 55 MS Mono USB DECT Headset Headset Type:USB-C Authentication: 128-bit AESConnectivity: USB A or USB C Wearing Style: Headband, Mono Certified for Microsoft Teams DECT 256 bit Encryption DECT Range: Up to 150m 490ft Microphone Type: Dual Microphone Integrated Busy Light Talk Time: 13 Hours Weight: 57g Whats in the box? Jabra Engage 55 MS Mono Headset USB Adapter (USB A or USB C) USB Cable Travel PoUCh Safety and warranty (2 years) Information