Easy to operate with a compact, smart design. Key benefits Flexible listening options: switch to Bluetooth mode to pair with smartphones or other Bluetooth devices, or use cassette playback directly. Versatile output: listen through Bluetooth headphones, wired headphones, or a Bluetooth speaker. fidelity cassette playback ensures clear, natural sound. Dual power options: supports both battery power for portable use and USB power for convenient charging and continuous playback. Broad compatibility: works with Bluetooth receivers, Bluetooth headphones, wired headphones, and Bluetooth speakers without extra adapters. Product highlights Function: cassette tape playback with optional Bluetooth receiver mode for wireless streaming. Compatibility: Bluetooth devices (phones, tablets, speakers) and wired headphones. Performance: fidelity cassette playback for clear audio reproduction. Power options: battery powered or USB powered for flexibility in different scenarios. Design: easy to operate with a smart, compact form factor. Use scenarios On the go listening: take the player with battery power to enjoy your cassette collection anywhere, without cables. Shared listening at home or in the office: pair with a Bluetooth speaker or Bluetooth headphones for group or private listening. Quick streaming from a phone: use Bluetooth mode to receive audio from a smartphone or other Bluetooth device and listen through your Bluetooth or wired headset, or through a connected speaker.