Min. Order Reference FOB Price
1 Piece US$1.00-50.00 / Piece
Product Description
Specifications: *Tones: 1)-Monotone: Yelp, engineering, hi-lo, wail, high-frequency impulse, yelp-s 2)-Manual: Horn X 3.8 seconds, yelp-s, coco and air RAID shelter 3)-Mix: Yelp + wail, Wail + Wail, hi-lo + yelp-s, yelp-s + wail, engineering + yelp-s, high-frequency impulse +Wail, yelp-s + ...