Handheld Wholesales OEM /ODM Foldable And With Display Screen 2 in 1 Cleaner&Blower For Car and Home V18D
1. Rated voltage: 7.4V
2. Motor Speed: 52000R/M ±10%
3. Charging time: about 2hours
4. Working time: First gear about 20minutes, second gear about 15 minutes
5. Suction: First gear 4KPa, second gear 5KPa (MAX)
6. Motor Rated power: 50W 
7. Battery capacity: 1800mAh*2 5C
8. Charging mode: Supports QC3.0 fast charging
9. Charging parameters: Type-C
10. For Car,floor,Sofa,keyboard,curtain ect.vacuuming
11. Over-charge,Over-voltage,over-current,over-temperature protection for safety use