DC 12V-84V LED Digital Speed Control Handlebar For Electric Motorcycle Scooter

Description: Keep the lithium battery from damaging To avoid traveling on the way without electricity They can accurately determine the amount of the remaining electricity by turning the real-time voltage value Specification: Voltage: DC 12V-84V Color: Black Wire Length: 1m Size: 115mm Installation Instruction: Speed to the red, black, green three lines, which the red line is the positive pole (The controller must be transferred to the line of the positive pole. Line can not be wrong, please remember.) The black line is to turn the negative, the green line is to turn the signal line, a separate yellow is connected to the battery positive line Fitment: Suitable for 22mm diameter scooters, motorcycles Note: When the non professionals install, please pay attention to the line order, can not be connected to the wrong line, otherwise it is very easy to cause the burning of Holzer and LED tube Package Included: 1 X Pair Handlebar