Features:OOTDTYbrand new and high qualityThis extremely portable, lightweight wirele transmitter and receiver is an for IDEAL wirele solution for a wide of situations and uses.Transmitter way: Wirelely stream from your non-Bluetooth , home stereo, or player to your Bluetooth-compatible headphones or speakers.Receiver : Wirelely stream from your Bluetooth-enabled cell phone, tablet, or computer to your stereo, speakers or headphones.between transmitter and receiver modes with the simple of a Effortlely using advanced Bluetooth-compatible technology and 3.5mm cable (included).Wide Compatibility: With the 3.5mm series cable and USB two connection methods this Transmitter Receiver adapter can widely be used on your car, computer, laptop, home stereo system, headphones, smartphone, Mp3 player, player, etc.Operation : Up to 10m (without any object lock).Specifications:Name: Bluetooth-compatible adapterBluetooth-compatible version: 5.0Built-in noise reduction HIFI sound qualitySignal transmiion distance: 10mInput : 3.5mm USBSupport : A2DP AVRCPNo need to , plug and for playPackage Includes:1PC x Bluetooth-compatible 5.0 Transmitter Receiver Adapter1PC x 3.5mm Aux Cable1PC x User ManualNote:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!