Lipo Battery LED Indicator (A)
	1: Auto shift the voltage data one unit by one unit 2: Reverse connection Protection 3: Weight: 8g 4: Size: 43.25mm x 20mm x 10 mm 5: Display: 3 digit 7 segment LED 6: Used to check your battery before flight! this device is for quick reference before flight,not for accurate measurement of the battery!