All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
CALLER ID AND EASY TO EXPAND: The receiver has a caller ID function that tells you who is seeking help; the system can be expanded for more receivers and more call buttons.
VOLUME AND TONALITY ADJUSTABLE: There are 4 volume levels and 12 tonality available; in addition, the CALL has a night light for better use.
USE ADVICE: If you encounter any product installation test abnormality, please do troubleshooting first. Equipped with a lanyard and belt clip for easy carrying
STABLE AND ANTI INTERFERENCE: Stable with 1000m long distance ; Provides enhanced anti‑interference function for the patented pairing technology.
RECHARGEABLE AND PORTABLE: Equipped with a 500mA lithium battery and a low battery indicator, the CALL can be fully charged in about 3 hours, with a time of up to 30 days. The receiver can be fully charged in approximately 3 hours and remain charged for up to 7 days.