tesla 7kw charger with usb upgrade

{"cid":"91221902","title":"Tesla 7KW Charger Upgrade to USB for Fast Charging Batteries in Electric Vehicles","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/22\/7678a1a8e988f970023d72be8cca-200x200-1.jpg","attrs":{"Price":"$400.00\/pieces 2-9 pieces","Brand Name":"KIWI","Model Number":"S1-AC220V-7KW","Minimum Order Quantity":"2 pieces","Place of Origin":"Guangdong, China","Interface Standard":"Type-1\/Type-2\/GB\/T","Output Current":"AC","Output Power":"7kW","Input Voltage":"200 - 220v","Installation Method":"Floor-standing\/Wall-mounted","Start-up and billing method":"APP(QRCode),Plug &Charge,RFID","Grid frequency":"50Hz\u00b110Hz","IP protection level":"IP54-IP67","OCPP":"OCPP 1.6J\/1.5J","USB":"Upgrade, download","RS485":"Point to Point communication","Insulation detection":"AC+ and PE, AC- and PE impedance","Connection temperature":"Plug temperature detection","AC leakage":"RCD","Packaging Details":"Carton\/wooden box"}}