Generic Unbranded USB Bluetooth Audio Receiver 3.5mm Music Adapter Dongle Speakers Car Mp3 Etc Size name:Version 4.0   USB Bluetooth Audio Receiver 3.5mm Music Adapter Speakers   Compact and Convenient Audio Receiver   Get the continuous music playback on the go with the USB Bluetooth Audio Receiver. It weighs merely 18 g which makes it lightweight and compact-sized. You can effortlessly carry it along wherever you go. With this device you can transform your speakers or headsets to Bluetooth wireless speakers seamlessly. It comes with a single button that adds convenience while operating the device. You can operate the device from a significant distance of 5 to 10 m range.   Compatibility and Additional Features  USB Bluetooth Audio Receiver is compatible with different devices like Smartphone, laptop, iPads, tablets and other Bluetooth devices. You simply have to connect it with car Bluetooth dongle and enjoy your favourite collection of MP3 songs while travelling. In case you are playing music with your Smartphone then other functions remain uninterrupted. You can receive your important calls and talk over the phone with the Bluetooth device. The device has a broad frequency range of 4.1 KHz to 48 KHz and consumes power supply of 5 V. Enjoy a hassle-free pairing device and get an amazing listening experience.