1. Car wired gear: Push the button backward to use the car charger cable for power supply 2. Charging method: Type-c cable/car cigarette lighter port 3. Lightweight and compact, easy to move and store 4. Onboard LED light, can clean even dark corners 5. With strong suction, it can suck up almost all common small garbage, such as pebbles, screws, etc. 6. Double filtration, double filtration and double efficiency 7. Slide button: switch to power 8. Battery gear: push the button forward to turn on the battery 9. Size: 36.5x9.5x10.5cm 10. Net weight: 0.57kg