Teamfly Electronic (HK) LTD

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. Collar: size adjustable for the pet(35-43cm perimeter) WT：33g（with battery） Battery：Lithium CR1220? Acceptor:60?6?5㎜ WT：35.5g（without battery） Battery：#7?