1. Mountain Bike Lithium Battery-Assisted Modification Accessories 2. 60A Three-Mode 18-Tube Sine Wave H-100 Color Screen LCD Instrument Set 3. The Controller Is A Sine Wave Three-Mode Controller, Matched With Hall And Non-Hall Brushless Motors, With Self-Learning Function 4. Suitable For 48V 2000W/60V 2000W/72V 2000W/72V 3000W 5. 48V-72V/60A Three-Mode Sine Wave 18-Tube Controller + H-100 Color Screen LCD Instrument Set Type:JN H-100 Meter Plug:5 Core + 2 Core Ordinary Plug Size:Approx. Height 62.2 x Length 93.4mm Voltage:24V-72V Ordinary Head Line Length:1650mm Working Temperature:-20℃-60℃ Name:Three-Mode 60A Full Ordinary Controller Size:Approximately L185mm x W108mm x H57mm Mos Tube:18 Maximum Current:60±1A Rated Voltage:DC48V/72V Rated Current:30A Rated Power:1000W/1500W/2000W/3000W Note:The picture is a high-resolution rendering. Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use. Colour:As Shown Material:Aluminum alloy + copper Package Contents: 1 * Three-Mode 60A Controller 1 * H-100 Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.