2 4ghz ism wireless pos terminal

{"cid":"91199076","title":"CMOS 2.4GHz ISM Android Pos Terminal 5800mAh Touch Screen","imgUrl":"https:\/\/img.ismap.com\/nimg\/a6\/e3\/633e69a474d68ffd9aae91578e74-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Wisecard","Model Number":"T90","Minimum Order Quantity":"Negotiable","Delivery Time":"1-4 weeks","Certification":"PCI CE Rohs","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000 Set\/Sets per Month","Packaging Details":"1 pc per box, 10 pc per carton","Touch Panel":"G+F+F, Capacitive Color Touch,Multi Touch, signature capable, video capable","Physical key":"Power ON\/OFF, Volumn up, Volumn down.","Virtual Keypad":"Home Key, Function key, Numeric Keys","REAR Camera":"8Mega Pixels, CMOS, AF, QR\/2D barcode, JPEG picture, Video.","Battery Capacity":"3.7V, 5800mAh","Battery Charger":"5V\/2A","WLAN":"2.4GHz ISM 2402MHz~2482MHz","BT":"4.1 LE\t2.4GHz ISM 2402MHz~2480MHz"}}

{"cid":"91214625","title":"Dipole WIFI Bluetooth Antenna External 2.4GHz 2dBi Terminal Mount","imgUrl":"https:\/\/img.ismap.com\/nimg\/75\/0e\/3fcc4cd93b4d6951f814e9b8dfd9-200x200-1.jpg","attrs":{"Price":"USD$ 0.3 \/ PCS - USD$ 0.5 \/ PCS","Brand Name":"MS","Model Number":"MS-24-XJT-003","Minimum Order Quantity":"100 PCS","Delivery Time":"5-8 days","Certification":"RoHS","Place of Origin":"China","Payment Terms":"D\/P","Supply Ability":"100000 PCS","Packaging Details":"100 PCS \/ BAG","Product Name":"2.4GHz Terminal Mount Dipole Antenna","Frequency Range":"2400-2483 MHz","Gain":"2 dBi","VSWR":"< 2.0","Return Loss":"-10 dBi Max","Impedance":"50 Ohm","Radiation":"Omni-Directional","Polarization":"Linear","Power Handling":"1 W","Antenna Cover":"TPE","Antenna Base":"PC+PBT","Operation Temperature":"-30\u00b0C ~ + 75\u00b0C"}}