how to setup a wifi repeater

{"cid":"91211296","title":"1200Mbps Powerful Wifi Repeater 2.4G\/5GHz Long Range Wifi Extender 802.11ac","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/d5\/1fa9680dc4b76dda1a862350dbd3-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Jenet","Model Number":"WR758AC","Minimum Order Quantity":"Negotiable","Delivery Time":"5-8 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, ","Supply Ability":"20000pcs everymonth","Packaging Details":"gift box","Type":"Wireless","Maximum Data Rate":"Up to 1200Mbps","Frequency Range":"2.4GHz$5.8GHz","Standard":"IEEE802.11ac\/a b\/g\/n","Antennas Gain":"2*5dBi","Input power":"100V-240V AC"}}

{"cid":"91212210","title":"Practical Outdoor WiFi Wireless Repeater Heat Dissipation 1200Mbps","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/c3\/fdc6a2d86065fd9ecc543d98a4c1-200x200-1.jpg","attrs":{"Price":"USD 50","Brand Name":"QUIC","Model Number":"YLX-W23","Minimum Order Quantity":"5","Delivery Time":"5-8 work days","Certification":"CE\u3001FCC\u3001RoHS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 Piece\/Pieces per Week","Network":"wifi, 2.4G&5G","Wireless Link Rate":"1200M","Repeater Type":"WIFI REPEATER","Warranty":"2 years","Antenna":"5dBi SMA Antenna","Voltage support":"11AC dual band","Transmission range":"50M","Color":"Black\uff0cWhite"}}

{"cid":"91189457","title":"300M WiFi Wireless Router White Wireless-N 300M Wifi Router COL-WR07","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/a3\/d1bf6fca3ea2ff76723ca90f8236-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Colable","Model Number":"COL-WR07","Minimum Order Quantity":"50PCS","Delivery Time":"It's up to your quantity","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"10000PCS \/ Month","Packaging Details":"Standard Export Carton","Product Name":"300M WiFi Wireless Router","Frequency":"2.4GHz","Network":"Wifi Repeater 300mbps Wireless","Chipset":"MTK7628KN","Standard":"IEEE 802.11B\/G\/N","Port":"5"}}

{"cid":"91212263","title":"CPE OLAX MC80 4g wifi router with 5000mah battery for B3\/7\/8\/20\/28\/38\/40\/41 band","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/2f\/6e7a8914c59ead89d0d4c196cfd0-200x200-1.jpg","attrs":{"Price":"42.5 dollars\/pcs -48.8 dollars\/pcs","Brand Name":"OLAX","Model Number":"MC80","Minimum Order Quantity":"2pcs","Delivery Time":"7 working day","Certification":"ce.ROHS","Place of Origin":"SHENZHEN","Payment Terms":"T\/T, D\/A, D\/P, Western Union","Supply Ability":"10000+pcs+month","Packaging Details":"Packing size: 44*43*35cm Weight:0.6kg Packing weight: 14.2KG\/CTN Carton: 20pcs\/CTN","Wifi Sharing Device":"32 wifi users","Condition":"100% new","Application":"Outdoor and home","Fdd":"B1\/3\/7\/8\/20\/28\/38\/40 \/41","Network Standard":"IEEE 802.11b\/g\/n","Connectivity":"Wireless","Private Model":"Yes","Lan Ports":"4","Material":"ABS","Frequency Band":"2.4 GHz&5.8GHz","Color":"White","Products Status":"New","Supported Devices":"Smartphones, Tablets, Laptops","Ethernet Port":"Yes","Bands":"B1\/3\/5\/7\/8\/20\/28\/38\/39\/40\/41","Network Type":"B2\/4\/7\/12\/13\/28","Chipset":"ZTE ZX297520 V3","Weight":"Varies by model","Wireless Speed":"2.4GHz 150Mbps","Battery Capacity":"5000mah","Security Protocols":"WPA\/WPA2-PSK, WEP","Feature":"100% Original","Battery Life":"Up to 10 hours"}}