Features: Multifunctional Design: This tape player not only plays cassette music, but also digitizes cassette music into mp3 or other digital audio formats through computer software, meeting your diverse music needs. Portable: The tape player is compact in design and comes with a battery box, allowing you to enjoy music anytime, anywhere. High-Quality Sound: Built-in high-quality speaker, equipped with volume adjustment function, you can adjust the volume according to your preference, providing a high-quality music experience. User-Friendly: The tape player is equipped with functions such as tape fast forward, stop playing tape, play tape, tape rewind, etc., which are simple to operate and convenient. Widely Applicable: Whether you are a music lover, a fan of retro style, or someone who needs to convert cassette music into digital audio, this tape player is your ideal choice. Note: Battery not included. Specification: Color: White Material: ABS Interface: USB 2.0, USB-C UAC solution, plug-and-play. Audio Input: Cassette slot Audio Output: Speaker inside, Earphone (3.5mm jack, TRS 3-pole). Converting File: mp3 or WaV format. Battery: AA*2 Power Supply: USB-C 5V Speaker: 8Q 1W System requirement: One USB 2.0 port, P4 1.7Hz CPU or above, 256MB RAM, Windows 7 or above. Supports Mac OS X. Dimensions: 122*91*39mm Weight: 180g (without batteries and tape) Package size: 12*16*5.5CM Package weight: 274g Package list: 1* Cassette Player 1* User Manual 1* Type C to Type-c line