Wireless Doorbell Smart Watch Accessories and stimulate the acupoints on

and stimulate the acupoints on the soles of your feet while doing things which is convenient to use

Size: 8 * 8cm

Real-time translation: just press the button for the corresponding language and speak

No need to install a driver

Wireless Doorbell Smart Watch Accessories and stimulate the acupoints onDescription: Easy To Install: The sensor and receiver are paired already,Just plug the receiver into standard outlet, tear the double side adhesive tape of the door window sensor and stick them to any door or window. Monitor Your house with Wireless Door Chime: This entry alert chime can be a good reminder for you if you have toddler who try to sneak out of their bed room or help alert you the elderly with dementia who is trying to get out of the