Auto Battery Monitor BM2 Bluetooth 4.0 12V Device Car Battery TesterHot on Sale

It compatible with all 12-volt vehicle batteries;Voltage: 9-16V With Bluetooth 4.0; Supports Solar Power Systems/RVs/Motorcycles/Boats/Cars/Trucks with All 12 Volts.

Automatic LowVolt Alarm: Alert user if battery is LowVolt when enters Bluetooth range in 10 meters.

Safe and Reliable: Battery load tester tells you everything about the battery: voltage, charge,cranking power, Engine starting detect automatically, etc.

Auto Battery Monitor BM2 Bluetooth 4.0 12V Device Car Battery Tester products are available for purchase in a variety of styles and colors. Buy an authentic Auto Battery Monitor BM2 Bluetooth 4.0 12V Device Car Battery Tester for the best price.

Auto Battery Monitor BM2 Bluetooth 4.0 12V Device Car Battery Tester is a top-notch casual, comfortable, trendy and stylish baseball product. Your choice of number is printed on the left side of the front end, and the back is blank. It is made of 100% polyester, which makes it cool and comfortable for the wearer.

Free app for both iOS & Android, IOS: IOS 7.1 and Later Available: Android 4.3 and Later

Easy to Operate: Battery Monitor’s App is Battery Monitor BM2. 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.