Multi functional MP3 player, music, FM radio, Bluetooth, video, alarm clock, e-book. Supports English/French/German/Italian/Spanish/Korean/Russian/Portuguese/Arabic/Chinese. Portable clip design. High fidelity lossless sound quality. Stable Bluetooth 5.4 connection. reminder:1.Regarding Bluetooth: The Bluetooth version is 5.4. 2. You can enjoy music by pairing it with Bluetooth headphones or Bluetooth speakers. Of course, you can also plug in wired headphones to listen to music. 3. Please note that the Bluetooth of the MP3 player cannot be paired with computers and phones!!! 4. Please note that Bluetooth function does not support playing videos and FM radio!!! Product Name: MP3 Player Screen size: 1.5-inch color screen Bluetooth version: 5.4 Video format: Recording format: WAV/MP3 Image format: JPG/JPEG/BMP Music format: MP3/WMA/APE/FLACWAV/AC-LC Battery capacity: 300mAh Charging time: about 2 hours Battery life: 24 hours (3.5MM earphones can listen to music with the screen off) Earphone interface: 3.5mm Charging interface: type-c Button operation: touch button+physical button TF expansion card: Supports up to 128GB Micro-SD card (not included) Main features: back clip/touch button/Bluetooth/FM/recording/alarm/e-book Memory:16G Colour:Black Material:plastic Package Contents: 1 x Bluetooth MP3 Player 1 x USB Cable 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.