| Model | SW-K81 |
| Type | TFT Color Screen |
| Screen Size | 3.9 |
| Rotating Screen | × |
| Communication | CAN/RS232/RS485/ONE-BUS |
| Voltage | 12V/24V/36V/48V/60V/72V |
| Handlebar Size | 22.2/25.4/ 28.6/31.8/Customize |
| Cable Length | 250mm/Customize |
| Switching On/Off | √ |
| Mode | √ |
| PAS Level | √ |
| Throttle | × |
| Headlight On/Off | √ |
| Light Sensor | √ |
| Walk Mode | √ |
| Cruise | √ |
| Password | √ |
| Auto-Off | √ |
| Bluetooth 5.0 | √ |
| USB Charge | 5V 1A （Type-C） |
| Time | √ |
| Setting Menu | √ |
| MAX/AVG/CUR Speed | √ |
| TRIP/ODO | √ |
| Battery Level | √ |
| Error Code | √ |
| Power | √ |
| Working Temperature | -30~85°C |
| Protection Rating | IP66 |
| Certification | CE, ROHS, EN13849, FCC |
LCD Display SW-K81
- Mechanical Tough Style
- Color TFT LCD Screen Type, Vivid Even Under Sunlight
- 3.9” Screen Size, suitable for Dirt Bike, e-MTB, and Fat Bike
- Support CAN/RS485/RS232/ONE-BUS Communication Type
- Bluetooth 5.0 and USB Type-C Charge Port Supported
- Multiple Functions: NFC/Sound Prompt/Speed/Distance/Power/Time Display/Headlight On/Off, Walk Mode, Settings
- Automotive-Grade Working Temperature Range: -30°C~85°C
- Protection Rate: IP66