1. Material: ABS, stainless steel
2. Battery capacity: 4000mAh
3. Output power: 3-40W
4. Operating voltage: 7.4V
5. Output current: 0.3-5.5A
6. Speed: 300/400/500rpm (3-speed digital display)
7. Torque of gear: 28kg/33kg/35kg
8. Rotation angle: 90/120/150/180 degrees
9. Charging time: about 3 hours
10. Use time: 160 minutes (slow idle)
11. Charging voltage: 5V/2A
12. Charging port: Type-C
13. Length: 45cm, 90cm, 113cm
14. Size: about 44 x 6.5 x 6.5cm
15. Weight: about 565g
Features:
1. 3 speeds can be adjusted at will to handle various usage scenarios
2. With flashlight function, easy to clean even in dark corners
3. Detachable handle type charger, no burden when charging
4. With multiple brush heads to meet various cleaning needs
5. Long and short angle adjustable, more convenient to use