Bluetooth 5.0 Transmitter and Receiver 2-in-1 Wireless Audio Aux 3.5mm Adapter

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Bluetooth 5.0 Transmitter and Receiver 2-in-1 Wireless Audio Aux 3.5mm Adapter
Product Description
Specifications
Technologies: BT5.0,A2DP, AVRCP (receiver mode only)
Operation Range: Up to 10m / 33ft (without any blocking objects)
Pairing name:KN321
Charging Time: 2 hours
Working Time: RX:6 hours ; TX:5 hours
Battery Type: Li-Polymer (200mAh)
Dimensions: 44 × 44 × 12mm
Weight: 18g
Features:
1.This extremely portable, lightweight wireless audio transmitter & receiver is an ideal wireless audio solution for a wide range of situations and uses
2.Transmitter mode：wirelessly streams audio from your non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones or speakers
3.Receiver mode：wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones
4.Switch between transmitter and receiver modes with the simple flick of a switch. Effortlessly connect using advanced Bluetooth technology and 3.5mm audio cable (included).
5.Super-Portable Audio-Streaming Power
The KN321 is just 44mm (1.73”) across and weighs only 18g (0.63oz), but has got powerful wireless audio streaming capabilities. Slip this transmitter & receiver into your backpack or laptop bag and take it on-the-go without the slightest effort.
6.Broad Compatibility: With the included 3.5mm cable and 3.5mm to 2RCA cable, this Receiver Transmitter adapter can widely be used on your computer, laptop, home stereo system, headphone, smartphone, Mp3 player, CD player, etc.
Power on: Press and hold the power on/off button until the LED lights up
Shutdown: Press and hold the power on/off button until the LED is off
Charging:Use the DC-5V charger and micro usb charging cable. The red light is on during charging. When the battery is fully charged, the blue light is on.
Switch mode:
1)        RX: Receive mode, indicator: blue LED
2)        TX: Transmit mode, indicator light: red LED
RX mode:
Pairing name: KN321, find KN321 in the Bluetooth settings of the phone to pair. The blue light flashes twice a second during the pairing process, and the blue light flashes once every three seconds after the pairing is successful.
how to use:
1) Plug one end of the audio cable into the audio input of the speaker and the other end into the audio of the KN321
2)confirm that it is in RX mode (blue light flash). Find the pairing name in the Bluetooth settings of the phone: KN321 click to pair.
TX mode:
TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.), The red light flashes twice a second during the pairing process, and the red light flashes once every three seconds after the pairing is successful.
How to use:
1)Plug one end of the audio cable into the audio output of the devices and the other end into the audio of the KN321.
2)Confirm that it is in TX mode (red light flash). The KN321 will automatically search for Bluetooth headset or Bluetooth speaker pairing.
Package Included:
1* Bluetooth 5.0 Audio Transmitter/Receiver Adapter
1* Micro USB Power Cable
1* RCA Cable
1* 3.5mm AUX Audio Cable
1* User Manual
Payment
Delivery details
Terms of sales
About us
Contact us
Payment
1.We accept for PayPal, Google Pay, Visa, MasterCard, Amex, Direct Debit, Sofort
2.Please pay within 7 days of the end of the auction.
3.If you have bought multiple items from us, please send us one payment for all items instead of paying for one item at a time. When you click the payment button, eBay will automatically determine if there are any other items that you have won or bought from us and will combine them
Delivery details
1. Only shipping to United States from reliable shipping companiesUSPS, UPS, package handling takes 1-2 working days in our warehouse, so please make sure you enter correct payment and shipping information before checking out. Once your payment is complete, we will not accept any further changes to your order.
2. Standard shipping: 3-5 working days via UPS, USPS (sometimes delay in 5-7days during shipping, post office doesn't work on weekend or holiday)
3. Dispatch within 1-2 business days after payment is completed. Notification of the shipment with tracking number will be sent to the buyer.
Terms of sales
1. If you need return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Then get a unique address for return.
2. We can’t receive the packages if buyer return by yourselves according to the address on shipping package. We won’t solve such case and buyer should responsible for the consequences.
3. It is IMPORTMENT to declare you package as “Product for Return” on the Customs Declaration Form, and DO REMEMBER SIGN YOUR EBAY ID AND ITME No., or your return won’t be accepted.
4.We ONLY accept the return for original package. Please make sure the item have NO man-made sabotage. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item defective
About us
Our goal is to provide first class customer service. Your recognition will greatly encourage us and provide you with better service. We strive to satisfy all of our customers.
Contact us
1.Please contact us by ebay message or email us. We will answer your message within 48 hours.
2.Working hours: Monday-Friday
Please notice that we are not available on weekends,we will get back for you soon on Monday.
3.Please trust us that we will try our best to solve all the problems for you ,For free to contact us through ebay messages and email.