Performance characteristics:ABS engineering plastics, anti-falling, anti-seismic, portable and flexible, novel appearance, stable quality, simple operation.
Functional features: It has many functions, such as shouting, recording and alarming. It meets the needs of different occasions, is convenient and practical, and has a long service life.
Technical parameters:
material Quality:Maximum power of ABS engineering plastics: 50W
Output impedance:4 Distortion: 1% MAX
Transport Distance: > ___________.800m
Peak decibels:20dB
Speaking time:10-20 hours
ruler Inch:230 * 350mm (caliber * length)
heavy Quantity:1.02kg
Work Yes: shout,USB socket, alarm, recording, playback, U-disk playback, CD playback card
Safety Preventive Alarm System, Ministry of Public Security, Quality Supervision, Inspection and Testing Center, Public and Shanghai Inspection 1841038