USB 2 In 1 Audio Receiver Transmitter, Bluetooth 5.0 Receiver Transmitter Adapter 3.5mm Jack Wireless For Car, TV, Soundbar, Non Bluetooth Device

Wireless USB Bluetooth 5.0 Transmitter Receiver, high quality, fast and stable audio signal.  Transmitter Adapter 3.5mm Jack For Car Music Audio Aux A2dp Headphone Reciever HandsfreeThis music receiver(hands-free) is designed to receive music from mobile phones  or transmitters that feature Bluetooth wireless technology.The music receiver can be used with almost any audio receiver with an audio input jack,including Television, Car, Laptops, Mobile phones and tablets, All non Bluetooth device with AuX port. Listen to music from your smart phone or mp3 player on your existing home or car audio system.To enjoy car music,call,the use of smart phones to music 
Compatible:All bluetooth enabled devices: Smartphone and laptops like iPhone, iPad, iPad  Mini, iPod, Samsung, Sony, HTC, Blackberry and docks & speakers like Bos e,  Roberts, J B L, Samsung, Pure, Sony, Phillips, B&W, Klipsch, etc.Such as:iPhone 3G, 3GS, 4, 4s, 5, 5c and 5s, 6, 6 PlusiPad 1, 2, 3, 4, Air, Mini1 and 2Laptop and PC with bluetooth 2.1 and aboveSamsung, HTC, etc, all other Android 2.1 (and above) devices with BluetoothSmart-phone with Bluetooth 2.1 & above

Bluetooth: 5.0 
Transmission Distance: up to 10mThe usb Can be plugged into any 5v usb interface outlet.  
Frequency: 2.4GHz3.5mm stereo audio outputColor: Black

Features:High-performance,support A2DP V1.2 stereo profile.Simple operation,connect speakers and receiver by 3.5mm audio connector.Widely use with home AV systems, TVs, home stereos, headphones, automobile or  motorcycle speakers and more.micro USB port, long working time and low consumption. (Micro USB cable included) Sleep mode for energy savingMake your Car AUX audio sytem and Home Theater AV HiFi Surrounding system become bluetooth compatible, get music from Bluetooth enable device such as iPhone, iPad, iPod, HTC Samsung Smart cellphone or Bluetooth PC, Laptop.Simply connect this bluetooth audio receiver to your line-in or auxiliary input on your speakers and a usb source , pair it to your Bluetooth enabled device, and enjoy the wireless music revolution.Simple operation,3.5mm Male to Male Audio Connector or 3.5mm Male to Male Audio Cable to connect the speakers and the receiver. Whether you want Bluetooth convenience in your car, through your home-theater or soundbar system, in your living room, kitchen, bathroom, or bedroom,etc.High-performance AMP chip,can push the headset,and high-power speaker,applicable to all types of speakers
Powerful bluetooth IC,More stronger compatibilityYou can play music through your car stereo.
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If this is the first time you use this device,please pair this device first.Enter Receiver Mode 1. To enter pairing mode, press and hold the button(button at the side) for 5seconds until it shows blue LED flash.2. Search for the music receiver on your mobile phone or compatible transmitter.Touch and hold one button to power on and it will automatically search for a compatible transmitter;No andy codes to enter if connect with Apple or Android device,LED lights beneath the button indicate device and charging status.3. The devices should now recognize each other and pair. The LED on the music receiver will slowly flash blue after successful paring.4. To complete pairing some devices require a pass key or code, please enter "0000"5. Once successfully paired, the devices can be powered off. To re-connect simply power them both on, no need to pair again.
Playing Music1. Using the supplied audio cables and adapters,connect the music receiver to the auxiliary(AUX) input of your home or car stereo.2. Make sure the transmitter (Mini-jack,mobile phone, PC, PAD OR compatible source) is turned on and paired with the music receiver and that the devices are no more than 10m apart.3. The blue LED on the music receiver will flash slowly, indicating a connection4. Press "play" and the music will be sent wireless to the music receiver.
Note: If you cannot hear the musica. Make sure your stereo system is set to "AUX" input or whichever input is the corresponding input to the music receiver.b. Check and make sure the volume is not turned down or muted.