This product is the electric electronic induction welcomedevice, it needs three AAA 1.5 V battery (shipment without battery), when a customer walk by,welcome device will sound automaticly(audio source has a variety of optional, such as: Chinese-" ding-dong hello welcome "……, etc.). Electric distance for 3 to 7 m, suggested use in the place with enough light, when the sound becomes weak please replace the battery.
Language: English, Russian, and we take language, can also be customized all other countries language
Specification: 103 MM * 55 MM
1*FK-908 plutus cat welcome device