60 Chimes Smart Doorbell Waterproof Door Chime Kit Adjustable Volume Wireless Doorbell Apartment

Label:Yes Name:Wireless Doorbell Material:ABS Power supply: 3pcs AAA batteries (without batteries) Color:black/gold/silvery Package Includes:1set Wireless Doorbell Size:90x56x23mm(3.54x2.20x0.91in),77x46x20mm(3.03x1.81x0.79in)

Note: 1.Please allow 1-3cm(0.39-1.18in) error due to manual measurement. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.