Wideband controller, probe and gauge with Bluetooth Option and Android APP. With the Bluetooth APP you can monitor live time your car Air fuel ration and by pressing on the Graph you can set a target line in order to tune your car in a determined. RPM range/load for the desired AFR. The app shows your air fuel ratio in two scales Lambda or AFR and in adition to that it will also show your probe operating temperature.0-5v/10.0-20.0AFR Analog output to connect to standalone ecu's or dataloggers. Narrowband Output to use with original ecu's. Very good and cost effective product, we use the controllers on our own standalone ecu's as well. Please check our other listings. The item "Wideband KIT Air Fuel Ratio AFR Controller LSU 4.9 With Bluetooth Android App" is in sale since Thursday, August 6, 2020. This item is in the category "Vehicle Parts & Accessories\Car Tuning & Styling\Interior Styling\Gauges & Dial Kits". The seller is "ma-1258" and is located in leeds. This item can be shipped to United Kingdom, United States, Antigua and barbuda, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, Bahrain, Canada, Japan, New Zealand, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Bangladesh, Belize, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Dominica, Egypt, Guernsey, Gibraltar, Guadeloupe, Grenada, French guiana, Iceland, Jersey, Jordan, Cambodia, Saint kitts and nevis, Saint lucia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Montserrat, Martinique, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Turks and caicos islands, Aruba, Saudi arabia, South africa, United arab emirates, Ukraine, Chile, Bahamas, Colombia, Costa rica, Guatemala, Honduras, Jamaica, Kuwait, Panama, Philippines, Qatar, Trinidad and tobago, Uruguay.