Blue Parrott B550-XT features technology engineered to make life on the road easier than ever. VoiceControlTM Pro lets you operate the headset’s main features hands-free – all it needs is the command “Hello Blue Parrott”. One-touch access to Google-AssistantTM and Siri, making digital assistant functions easy to access. This fifth generation Bluetooth wireless mono headset offers unparalleled noise cancellation – blocking out 96% of background noise and lets you perform your work without the noisy interruptions of the road. With up to 24 hours talk time, and 400 hours standby time, you can call family and friends all day long. The headset also provides all-day durability and comfort with its rugged, IP54-rated design that comes with a 1-year against damage from water and dust.