Includes all taxes
Device parameters
Laser power: 20w/30w/50w
Software: The default is BSL motherboard, which is compatible with Lightburn;
Engraving area: 150*150mm by default(If you need to replace it with a 70 * 70mm/110 * 110mm/200 * 200mm lens, you can contact customer service to make the change before shipping)
Plugs and voltage:EU/US/UK/AU
(We will provide matching plugs and voltages according to the power standards of your country. If you have special needs, you can contact us or indicate it in the order.)




Supported languages: English
Français,한국인,日本語,عربي,Русский,Português,แบบไทย,español,Tiếng Việt,Deutsch,فارسی,Türkçe,Česko,Italiano
Accessories list: machine manual, goggles, USB flash drive, hexagonal wrench, focusing piece, data cable, fixed focus test piece, ruler;
If you have any questions about the product or size-related issues, please chat and ask.
Product highlights
1.S4 can engrave all metals such as gold, silver, aluminum, jewelry, stainless steel, oxidized metals, and non-metals such as leather and plastics; with the rotary accessories, it can engrave various rings and cylindrical objects; one machine can meet a variety of engraving needs;
2.Automatically generate barcodes. Automatic code jump, bid farewell to cumbersome, simple and easy to learn.Support batch engraving. Smart and convenient.
3.The machine moves conveniently and is suitable for personal office
4.Free lift function, suitable for more height engraving.
5.The machine has a high-speed vibration lens scanner to reduce delay and error
6.It has high-definition laser field mirror, wide focusing range, wear-resistant and non-slip, excellent marking
7.The machine can be adjusted for positioning, and the batch engraving is more stable Carvable materials: meet all metal and non-metal (metal pet brand, metal pendant, stainless steel kettle, plastic buttons, PVC pipe, plastic shell, acrylic plate, leather wallet and wine jug, metal U disk, electroplated metal, stainless steel material

















Orders send in 2 days after the payment verification.
We only ship to confirmed order addresses,Your order address MUST MAYCH your address.
SERVICE TRANSIT TIME is provided by the carrier and excludes week ends and holidays,If you do not receive your shipment within 30 days from payment,please contact us.
Buyers are responsible for additional COD charges ,VAT,Brokerage Fees,Duty,or Custom Fees and Taxes.
Leaves me message if you have special request about Declaration
After you cancelled the order, money will back to your account within 1-15 business days
please confirm your address before payment.
We will send the items within 2 Business days once your payment is completed. (Holidays may be extended)
Customer should return items in original condition if any item is defective upon receipt..
Please do contact us before leaving a Neutral or Negative feedback . As a serious and responsible seller, we will try our best to solve your problem.Hope you like your purchase here. Your comment is very important in our business success.
If you are satisfied with your purchase and our service, please take a minute to leave us a positive feedbac k with an overall Detailed Selling Rating (DSR) of 5




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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