1、Car Cassette Player: The cassette Bluetooth receiver allows you to enjoy the music on your mobile phone in the car, and wirelessly transmits stereo audio. 2、Excellent Sound Quality: The Bluetooth 5.0 receiver is compatible with most smartphones and is ideal for home or car audio systems. 3、Box Bluetooth Receiver: Suitable for cars or devices without Bluetooth, it can receive Bluetooth signals after installation. 4、Easily Control Music: You can answer calls or control music on the handset. Change volume, play/pause/skip music, answer calls. 5、Wide Support: Support any mobile phone, tablet, MP3 player, car stereo, headset, HiFi, portable speaker or other devices equipped with Bluetooth. Item Type: Car Tape Receiver Tape Size: Approx. 10 x 6.4 x 1cm / 4 x 2.5 x 0.4in Material: ABS Colour: Black Battery: Lithium Battery (Built In) Capacity: 130mAh Bluetooth: 5.0 Parameter: Support any mobile phone, tablet, car audio or other devices equipped with standard Bluetooth technology. It is an ideal choice for home or car audio system. Stereo tape connector can provide higher sound quality output and long playback time. Stable and fast transmission, no cable, simple operation. 1 x Tape 1 x USB Power Supply Line 1 x Manual