WSD9212 Quiet Cordless Vacuum | LED Status Indicator & Low-Decibel Operation
Clean quietly with the WSD9212 cordless vacuum. Features a simple LED display for battery status and a low-noise motor, perfect for apartments and noise-sensitive environments.
WSD9212 Quiet Cordless Vacuum | LED Status Indicator & Low-Decibel Operation
Key Selling Points
Clear LED battery indicator (e.g., 3-stage lights); Quiet operation motor; User-friendly and straightforward design.
Feature Highlights
Experience the efficiency of a sophisticated Two Cyclone Filtration System with the WSD9212. This design creates a powerful centrifugal force that separates micro-dust and large debris, dramatically reducing filter clogging and maintaining peak airflow. The result is consistent 25.5kPa suction throughout the entire cleaning process. Weighing in lightweight and easy to operate, it effortlessly glides across floors. The LED indicator keeps you informed, while the 2-in-1 nozzle adds versatility. It's engineered for homeowners who value technical innovation and unwavering cleaning performance.
Simplicity meets serenity in the WSD9212. Its no-fuss LED indicator gives you a quick, clear read on battery status so you're never caught off guard. Paired with a quietly efficient motor, it gets the job done effectively without being intrusive, making it the ideal, user-friendly companion for maintaining a peaceful and clean living space.
Technical Specifications
| WSD9212 Cordless Vacuum Cleaner (350W) Product Specification Sheet | ||
| Category | Item | Specification |
| General | Product Name and Model | Cordless Stick Vacuum Cleaner / WSD9212 |
| Electrical Parameters | Rated Voltage | 25.9 V |
| Rated Power | 350W ±5% | |
| Battery Capacity | 2000 mAh | |
| Number of Battery Cells | 7 | |
| Battery Energy | 51.8 Wh | |
| Charger Input Plug Type | GS/BS/KC/PSE/UL… | |
| Charger Input Voltage | 100-240 V | |
| Charger Input Frequency | 50/60 Hz | |
| Charger Output Voltage | 31 V | |
| Charger Output Current | 450 mA | |
| Cord Length | 1.8 m | |
| Charging Time | 5.5 H | |
| Performance (High Setting) | Vacuum | 23 kPa |
| Air Flow | 1.0 mm³/min | |
| Suction Power | 110 W | |
| Suction Efficiency | 32% | |
| Noise (2M Distance) | 78 dB | |
| Run Time | 8 min | |
| Performance (Low Setting) | Vacuum | 11 kPa |
| Air Flow | 0.7 mm³/min | |
| Suction Power | 60 W | |
| Suction Efficiency | 25% | |
| Noise (2M Distance) | 72 dB | |
| Run Time | 27 min | |
| Protection & Indication System | Overcharge Protection | Dual Software & Hardware Protection |
| Over-discharge Protection | Dual Software & Hardware Protection | |
| Over-current Protection | 20 A | |
| Over-temperature Protection | 70 °C | |
| Short-circuit Protection | 60 A | |
| Power Level Indicator | LED Battery Indicator | |
| Low Battery Indicator | LED Battery Indicator Blinking | |
| Charging Indicator | LED Cycling Lights | |
| Fully Charged Indicator | LED Full Battery Indicator | |
| Material Specification | Main Body | ABS |
| Dust Cup | Transparent Gray ABS | |
| Motor | φ55 Copper Wire BLDC | |
| Impeller | Aluminum | |
| Motor Wire | 16 AWG | |
| Charging Port Wire | 22 AWG | |
| Switch Wire | 24 AWG | |
| Cyclonic Filter | Stainless Steel | |
| Brush Bristles | Nylon | |
| Environmental & Lifespan | Operating Temperature | 5~30 °C |
| Operating Humidity | 65±20% | |
| Storage Temperature | -20~40 °C | |
| Storage Humidity | 65±20% | |
| Motor Life | 500 H | |
| Battery Life | >300 cycles (80% capacity) | |
| Filtration & Accessories | Dust Container | 0.5 L, One-Touch Emptying |
| Intake Filtration | F8 Filter | |
| Exhaust Filtration | Filter Sponge | |
| Extension Tube | Anodized Aluminum Tube | |
| Motorized Floor Nozzle | LED Motorized Floor Brush | |
| Accessory Interface Diameter | φ34 mm | |
Application Scenarios
Great for apartment dwellers, students, and anyone who prefers a simple, effective, and considerate cleaning tool without complex interfaces.

FAQ
Q1: How safe is this machine to use and what protection systems does it have?
A1: It is equipped with overcharge protection, overdischarge protection, overcurrent protection, over-temperature protection, etc. These protection systems form an important guarantee for the safety and durability of the vacuum cleaner.
Q2: Is it quiet enough to use while someone is watching TV or on a call in the same room?
A2: Yes, the low noise design of WSD9212 makes this scenario more feasible. Although there may be some background noise, it is greatly reduced compared to standard vacuum. It also has a layer of sponge at the back cover position, which can provide additional filtering and noise reduction functions. This is also a vacuum cleaner tailored for noise sensitive people
Q3: Are replacement filters easy to find and install?
A3: Yes. The WSD9212 uses common, standardized filter sizes for easy maintenance. Installation is user-friendly—they typically just slide or snap into place with clear markings for correct orientation.
OEM / ODM Manufacturing Capability
As a professional quiet handheld cordless vacuum manufacturer, we provide full OEM and ODM customization services for global distributors, importers, and private label brands.
Customization options include:
Private label branding and logo application
Housing color and structural design customization
Motor noise reduction and suction configuration optimization
LED display interface customization
Packaging design for retail and e-commerce markets
With in-house production capabilities, we ensure stable quality control, scalable manufacturing, and consistent supply for global markets.
Get Wholesale Quote for WSD9212 Quiet Cordless Vacuum
If you are looking for a reliable low-noise wireless vacuum cleaner supplier, we are ready to support your business with factory-direct pricing, stable production capacity, and full OEM/ODM customization services.
As an experienced LED display wireless vacuum cleaner manufacturer, we help global distributors and retail brands develop competitive, quiet, and user-friendly cleaning product lines.
Contact us now to get:
Latest wholesale price list
Product specification sheet
OEM/ODM customization solutions
Sample availability and lead time
Our team will respond within 24 hours.
Start Your Quiet Cordless Vacuum Cleaner Project Today
Whether you are targeting home appliances, retail distribution, or e-commerce channels, we provide flexible manufacturing solutions tailored to your market needs.
Send your inquiry today and get a factory-direct quotation immediately.
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