Characters: 1) Light 2) whistle 3) Certificates: CE, FCC 4) Patented product: Yes 5) OEM availability: Yes 6) Minimum order quantity: 1000 PCS 7) Payment terms: T/T or L/C Specifications: 1) Power: 4 x AAA batteries 2) Weight: 70G (not including batteries) 3) Dimensions (L x W x H.): 107x 51x 29mm 4)Whistle volume: 105dB 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 |