USAMS 3.5 DC mm Port Mini Car Wireless Audio Receiver Car Bluetooth 5.0 Aluminum Alloy Car Wireless Adapter Hands Free Radio Player


Color: Grey


Bluetooth Standard: Bluetooth v5.0

Bluetooth v5.0
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Enjoy a hands-free audio experience and wireless audio receiver in your car with USAMS 3.5 DC mm Port Mini Car Wireless Audio Receiver. Equipped with Bluetooth 5.0 technology and an aluminum alloy construction, you can stream your favorite music and take calls with clarity. Now you can drive safely with your favorite soundtracks.


1. BT 5.0 stable connection, wireless listening.
2. Built-in MIC, support hands-free calling.
3. Loud audio navigation, wide compatibility.
4. Auto power-off if no connection, 6hrs work time.

AUX Wireless Audio Receiver

Add BT Function Wireless Listening

Product Function

BT 5.0
Auto Re-connection
Stereo Sound Quality
Hands-free Call
Navigation Broadcast
145mAh Li-battery
4-10h of Wireless Working Time
10m Connection Distance

How to Use

Connect the receiver with phone/tablet via Bluetooth, then insert the 3.5mm (AUX)audio jack into audio
output device, playing device's audio wirelessly。

Detachable AUX Jack, Wide Application

1. Normal car audio turns into wireless car audio.
2. Add BT function for old-typed non-Bluetooth speaker.
3. Enjoy wireless listening.
4. AUX earphone functions as BT earphone.
*Detach the 3.5mm jack,and insert 3.5mm earphone's jack into the port.


*When connecting the receiver to earphone, it does not support the microphone of earphone itself, it only support the microphone of the receiver for voice calls.

Stereo Sound, All The Way Listening

Add BT function for your car audio, enjoy listening to phone/tablet music via car audio at any time.

BT5.0, High Performance

BT 5.0 chip, stable transmission within 10 meters, quick response without delay, restore original sound.
1. 10m connection distance
2. Smooth operation
3. Quick response without delay
4. Energy-saving

Hands-free Phone Call

Built-in microphone, hands-free clear phone call, safer driving.

Clear & Loud, Audio Navigation

Large volume and clear voice navigation broadcast, very convenient in use.

About 6hrs of Wireless Using Time After Per Charge

Built-in 145mAh lithium battery, and it can be used wirelessly when fully charged; when battery is low, it can also be used while charging.

Only Weigh 19g, Mini & Lightweight

It can also add BT function for wired earphone, listening device's audio wirelessly.

Easy Operation, Auto Memory Re-connection

Turn on phones/tablet's Bluetooth, search "USAMS-S]519"and click to finish connection; after the first pairing, it will auto reconnect to the recently paired device.

Product Information

Brand: USAMS
Model: US-SJ519
Name: 3.5mm DC Mini Car Wireless Audio Receiver
Color: Grey
Material: Aluminum Alloy
Size: 50.5*23*12.2mm (not includes 3.5mm jack)
Weight: About 19g
Battery Capacity: 145mAh
Working Time: About 6 hours
Charging Time: About 1.5 hours
BT Version: 5.0
BT Connection Distance: ≤10m
Receiver Sensitivity: ﹣90.5dBm
SNR: ≥90dB
Frequency Response: 20Hz~20KHz
Accessory: Type-C charging cable*1

Shipping & Delivery

Shipping Fee

Standard Method: free shipping to all countries.
Expedited Method: the freight is determined by the weight and size of the packages, shipping destinations and the shipping options.

Shipping Methods

we provides fast, efficient delivery of our parts to customers globally. We offer our clients Expedited shipping with DHL, UPS, FedEx. EMS takes a little longer time for shipping. We Standard Shipping with economical Air Mail shipping like Epacket,USPS,Royal Mail,Singapore Post, HongKong Post, Swiss Post and China Post, etc. 

Order processing time 0-4 Business days.
The total estimated time it takes to receive your order is shown below:

  • You place your order
  • (Processing time)
  • We ship your order
  • (Shipping time)
  • Delivery!
Total Estimated Delivery Time
The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.
Processing time: Order processing time 0-4 Business days.The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.
Shipping time: The time for your item(s) to travel from our warehouse to your destination.
Shipping from Chinese Warehouse:
Standard Shipping Area time
United Kingdom, United States, Canada, Netherlands, Spain, Germany, France, Japan, Republic of Korea 7-15 business days

Australia ,New Zealand, Singapore

7-15 business days
Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 7-20 business days
Brazil, Mexico 15-35 business days
Other countries 7-25 business days
Expedited Shipping  3-7business days to All countries except those listed below 3-7 business days
Brazil 10-20 business days


(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.
(2) Business days do not include Saturday/Sunday and any public holidays.
(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.
(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.
(5) Expedited shipping can not be used for PO Box addresses.
(6) The recipient will be responsible for any import taxes, customs duties, and fees associated with the recipient's country/territory. These costs vary depending on local law.
(7) We are not responsible for non-delivery caused by that client don’t provide enough information when making order.

(8) We are not responsible for the loss of the package due to incorrectly filled in the delivery address.

Tracking website:

Singapore Post, HongKong Post, Swiss Post and China Post are economical ways for shipping, but take longer time. The following link will guide you to track your packages

DHL has customs clearance advantages in Europe and the Middle East. To track your package, please visit

UPS has customs clearance advantages in North America. To track your package, please visit

FedEx has customs clearance advantages in America. To track your package, please visit

EMS is a special postal service for all countries, it enjoys the priority of customs clearance in the national postal. To track your package, please visit


Customs Clearance & Import Duty does not add any taxes, VAT, or other hidden charges. The order total you see on the checkout page (i.e. goods subtotal + shipping cost) is what you pay to us. However, for international shipment, the recipient is responsible for all the customs charges by his/her country. Sometimes goods under a certain value, or in certain categories, do not incur taxes.

Import duties and VAT may or may not be levied and will only be determined when the shipment goes through Customs in your country. Please check your country's import policy to understand your liability.

All duties and taxes levied are your (the buyers) responsibility and shall be paid directly to the buyer's government or to the courier company when the goods are delivered. shall not be responsible for any shipping or customs delay since this is outside our control.


Customs Detention

But if for any reason, the sale of goods detained by customs, we promise to:

  1.  If your goods are being destroyed by the customs, both you(buyer) and I(seller) bear half the loss.

  2. If the goods are returned to us from the customs due to some factors, we will confirm with you how to deal with the problem. We can rearrange shipping for you or make the refund to your Paypal account.



Please note that sometimes shipping to remote destinations requires more time and extra fees due to international logistic policies. This additional delivery fee is required by logistic companies and must be borne by the receiver.


FAQ about Shipping & Delivery

Q: How to estimate the shipping fee?

A:When you add all the items you need to the shopping cart, then on the shopping cart page you can make an estimate of the shipping fee. After entering the country and the zip code where you want the goods to be shipped, shipping costs are calculated automatically based on your location as well as package weight and dimensions.   

Q: About DHL Remote Fee

A: We will charge extra $30 if your shipping address is remote by DHL. You can visit the link to check if you are in remote area or not.

Q: Do you provide free shipping if I place a big order?

A: We are afraid not. We’d like to provide free shipping for you if we can, for we regard you as our God and always spare no effort to seek profit for you. But the shipping fee is not included in such a reasonable price we offer. It is charged by transportation companies. We are so sorry that we cannot change anything for you at this aspect.

Q: Do you deliver to PO Box addresses?

A: At this time our shipping partners are unable to ship to PO Boxes or APO/FPO military addresses. If you provide a PO Box or APO/FPO military address, it will delay the shipment of your items.

Q: How do I know where my package has reached?

A: After we ship out your order, we will send you a tracking number by email, so you can check out the shipping status of your order.

Q: Can I change my address?

A: We can help you change the address if your order has not been shipped out. But we are so sorry to tell you that there will be no use when the order is already on the way to the destination. In this case you may have to contact with the local logistics company and seek the solution.

Wholesale Inquiry

1. Price

The wholesale price will be much better than the retail selling. And it is various as the quantity, different product, the weight, etc. So for detailed information, please contact our customer service on

Wechat ID:    usams_global


2. Shipping

1) Preparing time

Orders are shipped usually within 3 business days after the payment is confirmed and cleared
2) Shipping terms

We ship to the worldwide by Airmail/DHL/UPS/FedEx/EMS.

2. Import duty

1) Please note: We, are not responsible for any import duties and custom cost for the goods passing your country custom.

2)Every country custom have different requirement for import, some countries are stick and special, have limited for the declares  value, description, shipping method; please check the import duty rule of your country before placing order. You can send us the declaration instructions if have special request when packing order.