48V 60V 72V 96V 120V 144V N2 Phase Hall Type Speedometer will display three speeds for electric scooter motorcycle This display can be used for almost Hall speed and phase speed type electric bike, scooter, motorcycle controller. Attention!!! Pls. Please confirm your battery type with sales after placing the order. Because display battery level requires battery information. So that the meter can better display battery level. Please tell us your battery information. For example: LiFePO4 24 cells 72V; Li-ion 20 cells 72V or tell me the rated voltage and battery strings. We will send 72V lithium ion battery by default if we don't get your confirmation! And pls make sure the power is turned off when you connect or disconnect the display, otherwise it may damage the display .- Package including - Display 1pc × N2 (white/blue/color, 48-96v optional) - Order guide - 1) Make sure the controller with hall speed or phase speed cable. 2) Pls. Please check whether this display function is suitable for you. 3) Please confirm the undervolt and overvolt details for sale before placing the order. It can be 48v-144v for customzied. -Genearlly SPEC - Speed Wire Type: Hall/Phase Sensor Wire Type Voltage: 48V-144V Optional Suitable for Lead Acid, Lithium Batteries Displays Data: Speed, Voltage, Battery Level, Travel Distance, Tem , head light, rotating light, three speed mode (default no.), speed can be adjusted. -Display wiring--Recommendation-Click the picture to check more display.-FAQ-