Spec:
Item Type: Wireless Voice Intercom Doorbell
Material: ABS
Size: Approx. 14 x 7 x 3cm/5.51 x 2.76 x 1.18in
Battery Type: Polymer lithium battery
Battery Model: 103040
Battery Capacity: 1200mAh (Built in)
Package List:
1 x Outdoor Machine
1 x Indoor Machine
1 x Charging Cable
2 x Adhesive Wall Tape
1 x Manual