◇ This is an ALPINE portable audio connection cable. ◇ It connects to the AI-net of ALPINE head units, enabling Bluetooth music playback. ◇ Simply connect the power to 12V. ◇ The cable length is 23cm. ◇ By using this, you can enjoy music via the latest Bluetooth technology on vintage ALPINE spectrum analyzer decks (text display on the deck is not supported). ◇ Ships free via Rakuraku Mercari Ne-ko-posu. ◇ Unlike regular mail, it's a safe and secure anonymous delivery service, and you can track the delivery status. ◇ It arrives the next day after shipping, just like Takkyubin (home delivery service). ◇ Please refrain from purchasing if you are overly concerned about details. ◇ No claims or returns accepted. ALPINE Portable Audio Connection Cable Ai-net External Input AUX INA DVA CDA IDA CD Changer Alpine Glayco Bluetooth 7