Dual band signal booster

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{"cid":"104393","pid":"20768880","pimg_url":"\/\/img1.b2bforus.com\/9e\/bd\/08bd6c1a6fe0\/product\/68888419_s-w400xh400.jpg","name":"Wanscom Mobile Original Wireless Cell Phone Dual Band Signal Booster Mobile Booster 2100\/2600mhz New Arrival","attrs":{"Price":"$45.00(1 - 49 Pieces) $40.00(50 - 99 Pieces) $35.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Wanscom"}}

{"cid":"104393","pid":"20768869","pimg_url":"\/\/img1.b2bforus.com\/9e\/bd\/08bd6c1a6fe0\/product\/68888364_s-w400xh400.jpg","name":"2g 3g 4g Mobile Amplifier High Gain Dual Band Mobile Signal Booster","attrs":{"Price":"$45.00(1 - 49 Pieces) $40.00(50 - 99 Pieces) $38.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Wanscom"}}

{"cid":"104393","pid":"20768855","pimg_url":"\/\/img1.b2bforus.com\/9e\/bd\/08bd6c1a6fe0\/product\/68888319_s-w400xh400.jpg","name":"Wanscom Mobile Signal Booster 850mhz Cell Phone Repeater 4g Dual Band Signal Booster","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"Wanscom"}}