|Min. Order (Pieces)||FOB Price|
|200+||US $0.66-1.58 / Piece|
1, When the keychain is pulled out, it will emit 110 db sound; for older, alone and disabled persons.
2, With key chain an lanyard.
3, Operated by 4 pcs AG13 batteries(included);
4, Unit size: 74*28*24mm(C: 62*42*23MM).