Product function amplification, Jing newspaper, whistle, recording/playback, lighting
Product Power Supply 7.2V-9V
Six No.5 Batteries
Product power 20W
Lighting power/time 1.2 W(LED)/8~20H
Recording time 12-20 seconds
Frequency Characteristics 300HZ-20KHZ
Transmission range greater than 500 meters
Battery life (dry) expansion - 30 hours alarm - 4 hours
Product Specification (LWH) 270*162*259mm
The product weighs 620 grams (without batteries) and 740 grams (without batteries).
