DCS-LTE 4G Phone Signal Repeater Booster, AU Plug(Gold) Filter-Connectors 7V-2500mAh lithium battery

7V-2500mAh lithium battery

You can use the demonstrator as a mouse to control the computer to open hyperlinks

Noise: 21-23dba

5cm Hard disk jack connector with flex cable for Dell Inspiron 15 / Inspiron 17 3583 5570 P75F CAL50 3780 Vostro 3580

DCS-LTE 4G Phone Signal Repeater Booster, AU Plug(Gold) Filter-Connectors 7V-2500mAh lithium battery1. Cover the blind areas of indoor signals, so that there are no blind corners of indoor signals, and solve the inconvenience caused by blind areas. 2. Intelligently enhance the indoor signal to solve the problems of poor mobile phone signal, instability, and poor reception ability 3. Significantly improve the call quality and efficiently increase the signal strength 4. Improve 4G cellular data transmission, solve mobile phone network freezes, and