Includes all taxes
Please note that:
The original product does not include a charger and charging cable. You need to prepare a Type-C charging cable and a 9V/2A charger to fully charge in 2.5 hours. If the charger is not 9V/2A, the charging time may be longer.
The Mijia Wireless Car Washer 2 soap dispenser may leak liquid when inverted or dropped. This is due to the design of the dispenser's opening, which has internal and external ventilation holes to maintain pressure balance inside the bottle. This is a normal phenomenon and will not affect the product's performance. Please use it with confidence. After starting use for approximately 30 seconds to 1 minute, once the pressure inside and outside the dispenser has balanced, it will no longer leak.
Packing list:
Car washing machine x 1
Gun barrel x 1
Soap dispenser x 1
Water inlet pipe x 1
Instruction x 1
Product parameters
Product Name: Mijia Wireless Car Washing Machine 2
Product size: about 300x309x80mm
Product net weight: about 1.1kg
Rated input: 5V-10W, 9V-18W
Battery type: Lithium-ion battery
Rated capacity: 2000mAh
Rated energy: 21.6Wh
Charging time: about 2.5 hours (9V-2A charger)
High pressure gear: pressure (1.5±0.2)MPa flow rate (107±18)L/h
Sector block: pressure (0.7±0.2)MPa flow rate (140±18)L/h
Foam barrier: pressure (0.4±0.2)MPa flow rate (160±18)L/h
Implementation standards: GB 4706.1-2005G Gua B 4706.61-2008

Mijia Wireless Car Wash Machine 2
Smooth and worry free washingLightweight and portable
*Without rope constraints free car wash
1.1kg lighter, smaller,and more effortless
3rd grade practical water type
Covering car washing steps
160L/h large water volume
Efficient scouring
2000mAh Large capacity lithium batteries
Long lasting endurance
Upgrade filter head
Natural sinking
*2.5H Full charge time

Without rope constraints free car wash
Wireless lithium-ion battery design,free from power and venue constraints, allowing for easy cleaning in the yard and outdoors anytime,anywhere,
160L/h large water volume
Smooth and refreshing flushing
With a water volume of 160L/h, combined with a strong water pressure of 1.5MPa, it effectively cleans the dirt on the car body and tires, greatly improving cleaning efficiency.
Lightweight body
Car washing becomes easier
A lightweight body weighing only about 1.1kg, equivalent to the weight of two bottles of 500ml mineral water, providing a more comfortable and effortless grip.Innovative balanced structural design allows for flexible control with just one hand.
Three practical water types
Simplicity is the key to efficiency
Three practical water type gears, high pressure, sector and foam, are set to precisely meet the needs of car cleaning. Twist the nozzle to easily switch to a water type.
High pressure gear :
High pressure focusing, cleaning stubborn stains.
Fan gear:
large area quick cleaning, washing foam.
Foam gear:
wet the body and spray rich foam.
N usage scenarios for wireless cleaning
Long lasting endurance
Quickly clean the entire car
Built in 2000mAh high-capacity lithium battery, providing up to 15 minutes of long-lasting battery life without power limitations, allowing for easy cleaning anytime, anywhere.
6-meter long water pipe
Long enough to use
Using 6-meter high-quality and durable PVC water pipes, carefully considered, the length covers the movement distance of the car wash, easily completing various cleaning tasks, saving effort and worry.


Product parameters
Product Name: Mi Home Wireless Car Wash Machine 2
Product size: approximately 300 x309 x 80mm
Net weight of the product: approximately 1.lkg
Rated input: 5V --10W, 9V--18W
Battery type: lithium-ion battery
Rated capacity: 2000mAh(10.8V ---)
Rated energy: 21.6Wh
Charging time: approximately 2.5 hours (9v -2A charger)
High pressure range: pressure (1.5 ± 0.2) MPa, flow rate (107 ± 18) L/h
Fan shaped gear: pressure (0.7 ±0.2) MPa, flow rate (140 ± 18) L/h
Foam gear: pressure (0.4 ± 0.2) MPa, flow (160 ± 18) L/h
Executive standards: GB 4706.1-2005,GB 4706.61-2008
Packaging List
Car washing machine x 1
Gun barrel x 1
Soap Pot x 1
Inlet pipe x 1
Instruction manual x 1

Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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