Bluetooth version of Walkman player

Product name: sharp clan D29 Brand: Ruizu Model: D29 Storage type: flash memory Video playback format: AMV audio Play format: MP3 WMA WAV OGG APE FLAC Product Category: MP3 Color classification: 8G black Bluetooth version 8G silver Bluetooth version Card package type: official standard Screen size: 1.8 inches Display type: color screen additional Function: Watch function No E-book, Pedometer, Calendar, Video playback timer, stopwatch, FM radio function, Bluetooth, picture browsing, recording function, external playback function, digital companion function, gravity sensor, intelligent operation System operating system: Ruizu operating system Memory card type: TF card Battery specifications: lithium battery Style: USB