Products
1)Dimensions: Diameter 130x Length 230MM
2)Function:Talk/Record//Siren
3)Record Time:10S
4)Rated Power:10W
5)Dry Cell:4*1.5V(size C)
6)Material:ABS
7)Favorable Range:200M
8)Weight:600g
9) Carton Size:
20pcs/cnt,71*29*48cm, 18/16kgs
10)3SL added the record function on the basis of the 3S.