Two types of receiver AC & DC for choice.
AC: Alternating current, DC: Direct current
Receiver: : AC: 110V/220V(50Hz/60Hz)
DC: 3V-4.5V(2PCS of 1.5V AA batteries needed)
Sensor: 1 piece of 23Ax 12V battery with pack
32 music sound for choice
Pack Size
21*16*4cm
Carton Size
46*34*40.5cm
Qty/ctn
60PCS