Single unit gross weight 1.07kg, packaging box size 17.5 * 17.5 * 10cm
Box size: 16 pieces, 18.32kg, 43 * 37 * 38cm
Adopting aluminum alloy shell and metal shell, the connection is simple and can be DIY operated
Both the internal and external units have speakers and microphones, and the volume and microphone sensitivity can be adjusted separately
Use 4core highstrength aluminum foil shielded wire and secure connection plug
Equipped with a recording jack, it can output both internal and external bidirectional voice signals (such as in a bank teller system used for recording)
Can be used in any difficult to talk place, such as banks, securities, hospitals, bus stations, etc
specifications
Material: Aluminum alloy shell
Connection cable length: 8m
Working voltage: DC12V/500mA
Adapter: AC 110-220V 50/60Hz
Main voice (secondary voice): 3W+3W
Microphone sensitivity: -48db 20Hz-16KHz
Size: 115 x 75 x 145mm/Φ 67x 20mm
Weight: 610 grams







Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
