Product function
Product Power Supply
Product Power
Lighting power/time
Recording time
frequency characteristic
Output sound level
Product Specification (LWH)
Product weight
Packing method
Quantity per box
Outer box size
Amplification, whistle, recording
Eight No.5 Batteries
10----25W
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12-20 seconds
300HZ—20KHZ
More than 110 dB
270*162*235mm
577 grams (without batteries)
Gift Box
10
940*590*260mm
