Specification
item
value
Place of Origin
Guangdong China
Brand Name
JIAYI
Model Number
JY815
Gain
70dB
Frequency
1800mhz
Output power
13-23dBm
Package Size
330*270*220mm
Color
Black/White
Package Weight
3kg
Coverage area
300 square meters
Quality warranty
24month
How Booster/Repeater Works? Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with the weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you. 1) The outside antenna receives the signal from the nearest mobile base station. 2) The outside antenna sends the received signal through the coax cable to the installed Repeater. 3) The repeater accepts the low signal and improves it. 4) The improved signal goes to the inside antenna through the connection coax cable. 5) The inside antenna send the improved good signal to your mobile phone.
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
CONTACT US
RETURNS POLICY
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SHIPPING
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Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.

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.
