Antigravity Batteries Bluetooth Wireless Compatible Review

【Easy to Install】Make car battery tester connect with battery directly. It provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. Various Colored LED indicate the battery or the alternator status. 【The Latest Technology】Battery tester 12v’s app will send the battery status to the phone notification bar when enter Bluetooth range, and support multi device connection, 4 devices can be monitored at the same page. 【Easy to Operate】Battery Monitor’s App is BM6. Please scan machine backup or user manual scan code to download software. Connecting bluetooth and open app, no code, you can know battery or battery load’s Condition and check charging and starting system, list time of each driving. 【CAR FINDER Function】Battery load tester not only tells you everything about the battery: voltage, charge,cranking power, Engine starting detect automatically, but also record the parking position automatically and provide the CAR FINDER function through navigation. 【Compatibility】Battery Monitor is perfect for car battery tester and RV Battery Monitor,every day vehicle.Compatible with all 12-volt vehicle batteries; Voltage: 9-16V, Connect with battery directly, NO CODE, free app for iOS & Android users IOS: IOS 7.1 and later Available: Android 4.0 and later.