Bluetooth Cassette Player. SPECIFICATIONS: Package: Yes Model Number: Bluetooth Cassette Player Power Supply: 2*AA Battery, or USB Port Power Supply Working Time: 2 Hours with 2*AA Battery Features: Used As a Walkman, Play Cassette Tape Music Everywhere. With Bluetooth out Function, Can Transmit the Music to Other Bluetooth Receivers. With Auto-reverse Function FM Mode Can Receive Radio(with 3.5mm Earphone As Antenna) 3.5mm Earphone Jack Package Includes: 1 X Bluetooth Cassette Player 1 X USB Cable 1 X User Guide 1 X Earphone. 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.