Introduction of 350: Wear the collar on the pets, the keyring on the the owner, set a distance, the keyring will sound alarm and vibrate when the pet go beyond the set distance. The collar was made by a luminous cloth, and also has green/red colour lights. Your pet gonna love it. Special design for the pets. Carton size: 79cmX36cmX23cm 72PCS/CT NT:10.8kgs GT:11.8kgs

personal alarm/chil safrtt alarm