Introduction
This manual covers the NVKHG Handheld Vacuum Cleaner, a 4-in-1 cordless vacuum with brushless motor, 28000Pa suction, and multiple functions for home, car, office, and pet hair cleaning.
What's in the Box
The product includes:
- Handheld vacuum unit
- USB-C charging cable
- Accessory kit with multiple brush heads
- User manual
Note: All parts except the vacuum unit itself are washable.
Product Overview
Model: ST-6653Plus
Brand: NVKHG
Color: Silver Gray
Power Source: Rechargeable battery (USB-C)
Suction Power: Up to 28000Pa
Motor Type: Brushless (80,000 RPM)
Main Features
- 4-in-1 Function: Vacuuming, blowing, inflating, and pumping.
- 3 Speed Settings: Adjustable suction power.
- Cordless & Portable: Lightweight and easy to carry.
- One-Touch Dust Removal: Easy emptying.
- Pet Hair Friendly: Includes anti-static bristle heads.
Getting Started
- Initial Charge: Fully charge the vacuum before first use using the provided USB-C cable.
- Power On/Off: Press and hold the power button for 1.5 seconds.
- Speed Selection: Press the speed button to cycle through 3 levels.
- Function Selection: Attach the desired nozzle for vacuuming, blowing, inflating, or pumping.
Using the Vacuum
For Cleaning: Use the vacuum nozzle for dust, crumbs, and pet hair on floors, carpets, cars, sofas, and hard-to-reach areas.
For Blowing: Use the blower nozzle to clean keyboards, vents, or narrow crevices.
For Inflating/Pumping: Use the inflator nozzle for air mattresses, balloons, or storage bags.
Battery & Charging
The battery status is shown on the display. Charge via:
- Car charger
- Mobile power bank
- Any USB source
Cleaning & Maintenance
- Empty the dust container regularly using the one-touch release.
- Wash accessories with water (do not wash the main unit).
- Clean the filter as needed to maintain suction power.
- Store in a dry place after use.
Troubleshooting
| Issue |
Solution |
| No power |
Ensure battery is fully charged. Check USB connection. |
| Weak suction |
Clean filter and empty dust container. Check for blockages. |
| Battery not charging |
Try a different USB-C cable or power source. |
| Overheating |
Allow unit to cool down. Avoid continuous use for extended periods. |
Technical Specifications
- Dimensions: 5.55" L x 5.55" W x 7" H
- Capacity: 5.3 Liters
- Voltage: 28V
- Weight: Lightweight (portable design)
- Usage: Indoor use recommended
Warranty & Support
For product issues, contact the seller through Amazon. Refer to the product page for warranty details.
ASIN: B0FRXCCLL6
Safety Instructions
- Do not submerge the vacuum in water.
- Keep away from heat sources and open flames.
- Do not use on wet surfaces unless specified.
- Keep out of reach of children and pets when charging.
- Use only original accessories provided.
