The Naxa Wireless USB Bluetooth Audio Adapter (NAB-4003) lets you connect smartphones, tablets or other Bluetooth-enabled devices to a USB port that plays music. This is particularly useful for listening to music from your Bluetooth device while riding in a car. It provides simple plug-and-play operation with no need for drivers or other software. Its small size makes it convenient for when you’re on the go. This Bluetooth music adapter features technology that supports high-fidelity audio and A2DP for stereo music streaming.FeaturesAn adapter that adds wireless Bluetooth® technology to devices with a USB audio connectorConnect your modern smartphone, tablet, or other Bluetooth-enabled device with devices that can play audio from USBBluetooth technology supports high-fidelity audio and A2DP for stereo music streamingSimple plug-and-play operation with no need for drivers or other softwareSpecificationsProduct Name - Wireless Audio Adapter with Bluetooth® for USB ConnectorsProduct Description - An adapter that adds wireless Bluetooth® technology to devices with a USB audio connector.