1. Intelligent digital display, real-time display of remaining power and usage time
2. Three-level shock absorption, reducing operator fatigue
3. The battery has passed UN38.3 international safety certification and GB34570 dual safety certification
4. Normal use at high altitude, low temperature resistance, normal operation at minus 40 degrees. It can be used normally in the Qinghai-Tibet Plateau and the extremely cold areas of Northeast China.
5. Brushless DC motor, maintenance-free, greatly reducing maintenance costs
6. Passed CRCC inspection and meets the highest railway standards