Active Megaphone 1.Functions:1) Megaphone 2)Alarm 3)Record 4) Whistle 2.Material: reinforce ABS 3.Light weight:585g 4.CE,FCC

 Active Megaphone: L-4LA

Functions:1) Megaphone2) Alarm3) Record4) Whistle------------------------------------------------------------------------------------------------------Specifications:1) Dimensions (L x W x H): 270 x 162 x 235 mm2) Power: 6 x AA batteries3) Net Weight(without battery): 585G 4) Battery Life(Voice) : 18-22 hours 5) Power: Max. 20W

6) Charger : DC 12V/500mA

7) Material: reinforced ABS

8) Sound level: >110dB

9) Frequency response: 300HZ--20KHZ

10) Audible range: speaking>350m, alarm>500m

11) Certificate: CE, FCC

-------------------------------------------------------------------------------------------------------- 

Packing: Color box dimensions (L x W x H): 280 x 182 x 225 mm10 PCS/CartonCarton dimensions (L x W x H): 940 x 590 x 260 mm

QTY/20' Full Container Load: about 1890 PCSQTY/40' Full Container Load: about 3870 PCS 

active Megaphone