Includes all taxes











Q&A
Q: Which APP to bind , and where can I download it ?
A: APP [O-KAM PRO], download it in Google Play or Apple Store.
Notice: Do Not Bind to App EYE4, for EYE4 Is Not Compatible with New Camera.
Q: How can camera bind to APP [O-KAM PRO]?
A: Click on the [+] symbol in the upper right corner, scan device's QR Code. App will prompts how to do.
Q: Why WIFI can't configure successfully?
A: This model supports 2.4GHz network frequency. Please choose the right WIFI signal.
Q: Why 4G SIM card can't configure successfully?
A: 1) Deactivate the PIN code of the SIM card.
2) Please insert the mobile phone SIM card, don't use pocket-wifi / MiFi / Portable Wireless Modem.
3) Check the correct direction to insert the SIM card
Q: If there’smalfunctionof device / the camera was broken / parts are missing, can I open a dispute directly ?
A: Please directly contact us online before opening dispute. We'll certainly solve your problems or give you nice compensation. Only contact us online , can solve your problem faster and better.
Q: The package has stuck at customs / Fail to clear customs , What should I do?
A: Please provide proof materials for customs clearance according to the notification message from the customs.
Q: Should I pay for the Duty/Charge?
A: Generally speaking, buyers don’t need to pay customs duties. But if you encounter customs random inspection, you may need to pay the customs duties.
Q: If I want to return, would you pay for the return shipping charges?
A: [Return of Goods without Reasons] isn’t supported, and the seller doesn’t bear the shipping costs for [Return of Goods without Reasons]. If the product is faulty, please directly contact the seller for a solution.
Q: Why the mini camera, for example CB75, only works for a few hours, are you lying to me ?
A: 1) Only CB75 turn on [power saving mode], can it works over 10 days (Calculated by triggering 20 alarms per day).
2)If the CB75 runs non-stop in regular mode with frequent alarms throughout the day, its theoretical operating time is 7 hours.
Q: Can mini camera CB75 model be installed in car ?
A: It isn’t recommended to put it in car for a long time, for high temperature will make battery unstable. We’re producing and testing high temperature resistant MINI camera, which will be on the shelves soon.
Q: What's the default password.
A: The default password is 888888. For your privacy, please modify the password after you connect it.
Q: Why can’t I connect the cameras,such as CS58 and CS55, to NVR ?
A: 1)Bind the camera to APP [O-KAM PRO].
2)Modify the plaintext password in APP (default password is 888888).
3)Then read the NVR manual to do it.
4)You can consult the seller before purchasing whether the model supports the ONVIF protocol.
Q: For the latest camera models, such as CS663DR and C992DR, how to set the video quality to HD?
A: Change the recording mode to [Ultra short video recording time], then it is high-definition recording
Q: I want to change the delivery address, but the parcel have already been shipped, what should I do?
A: Once the parcel had been shipped out, sorry don’t support to modify it. Please carefully recheck the address before shipping.
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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