CallToU Wireless Call Buttons for Caregiver Pager and Restaurant Calling Pager Waterproof 500+ Feet Operating Range for Elderly/Patient/Disable（Need to Be Paired with Receiver to Work） 2 Portable/Fixed Call Buttons sold2024 Hear and be Heard Wherever

Hear and be Heard Wherever Advanced noise-cancelling microphone and enhanced speakers filter out unwanted noise and deliver crystal-clear calls even in noisy offices

Provides harness for ASWC

telecommunication

IOS Install APP software 1

you can fix and take down the earphones from inside the helmet easily

CallToU Wireless Call Buttons for Caregiver Pager and Restaurant Calling Pager Waterproof 500+ Feet Operating Range for Elderly/Patient/Disable（Need to Be Paired with Receiver to Work） 2 Portable/Fixed Call Buttons sold2024 Hear and be Heard WhereverCallToU Wireless Call Buttons for Caregiver Pager and Restaurant Calling Pager Waterproof 500+ Feet Operating Range for Elderly Patient DisableNeed to Be Paired with Receiver to Work Wireless nurse call button transmitter for patients,the disable,the elderly or pregnant,receiver is not included,they can press the button to get timely care when they need help. When you receive the button,you need to pair the button to the receiver then the button can