Includes all taxes










Adjustable frequency:
Dual UHF wireless lavalier microphone system, optional frequency: 520-560MHz. The phase-locked loop frequency synthesis technology is adopted to provide barrier free sound transmission, minimum loss and maximum feedback suppression. Smooth and fast infrared synchronization. Remote operation of 100 ft – 150 ft line of sight.

Anti interference function:
The wireless bodypack microphone is equipped with an automatic scanning function to enable the system to search for the channel with the least interference, so as to pair with the transmitter. The dual antenna design improves the anti-interference ability and reduces the interference between each channel.

Lavalier (headset)microphone is easy to use, plug and play, automatic pairing:
Only insert the receiver into MIC jack, not AUX jack. Then turn on the entire system and the receiver will automatically synchronize its frequency with the microphone. Adjustable volume control. It is very suitable for indoor, outdoor, party, church, meeting, wedding, speech, classroom, opening ceremony, promotion, stage small live performance, professional participation or religious activities.



SPECIFICATIONS
System parameters:
Audio frequency response: 50Hz-18KHz
Dynamic range: ge 80dB
System distortion: le1%
Signal to noise ratio: ge 60dB
Ideal distance: 50m
Operating temperature range: 5 ℃ -4.5 ℃
Carrier frequency range:520-560 MHz
TRANSMITTER
Frequency stability: plusmn 0.005%
Carrier output power: le 30Mw
Spurious radiation suppression:>40dB
Modulation: FM
Maximum modulation: plusmn 75KHz
Pickup mode: Dynamic microphone
Use power: 1.5V Battery power
consumption: <30mA
Volume: Ф37X 250mm (hand-held microphone)
RECEIVER
Receiver sensitivity: <2muV Mirror
suppression:> 40dB
To increase: 50muS
Audio output impedance: 600Omega
Audio output level: 0-0.5V
Use power: AC110-240V 50 / 60Hz
Power consumption: 3W
Volume: 420X210X45mm












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.
Share your thoughts with other customers