Wireless Handsfree Speaker Headphone Audio Receiver Adapter. Features: Productcolor:black Interfacetype:3.5mm Bluetoothversion:Bluetooth4.1 Features:Supportforconnectingheadphones,connectingmobilephones,connectingspeakers,connectingcars Productsize:5*2*1cm Productfeatures:Bluetoothreceiver,carBluetoothreceiver,carBluetoothreceiver,AUXBluetoothreceiver,audioadapter SPECIFICATIONS Material Type: Plastic + Metal Item Type: Bluetooth Car Kit Item Weight: 26gg Special Features: Audio Receiver Item Size: 3.5mm Model Name: Bluetooth 4.1 Bluetooth Version: Bluetooth 4.1 Interface Type: 3.5mm Product Material: Plastic + Metal Product Color: Black Packageincludes: 1*AudioReceiverAdapter . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.