Characters:
1) Sound amplification
2) whistle
3) Certificates: CE, FCC
4) Patented product: Yes
5) OEM availability: Yes
6) Minimum order quantity: 100 PCS
7) Payment terms: T/T or L/C
Specifications:
1) Power: 4 x AAA batteries
2) Weight: 275G (not including batteries)
3) Dimensions (L x W x H.): 175x 95x 165mm
4) Sound reinforcement output: 3W
5) Suitable for army, police, guardian on duty or rescue, and can be used in working places, families, traveling, driving, camping, parties as well as urgent occasions.
1) Sound amplification
2) whistle
3) Certificates: CE, FCC
4) Patented product: Yes
5) OEM availability: Yes
6) Minimum order quantity: 100 PCS
7) Payment terms: T/T or L/C
Specifications:
1) Power: 4 x AAA batteries
2) Weight: 275G (not including batteries)
3) Dimensions (L x W x H.): 175x 95x 165mm
4) Sound reinforcement output: 3W
5) Suitable for army, police, guardian on duty or rescue, and can be used in working places, families, traveling, driving, camping, parties as well as urgent occasions.