Description [Bluetooth Transmitter and Receiver for CD Player] This portable wall-mounted CD player uses Bluetooth 5.0 technology, which has a wider signal range, faster connection, and transmission speed. Built-in dual HiFi Bluetooth speakers that can be connected to Bluetooth-enabled devices such as mobile phones or tablets. It functions as a wired speaker. NOTE: It is a Bluetooth transmitter and receiver. [With Dual Stereo Speakers] Built-in dual stereo speakers, small and practical music CD player with classic black color, smooth appearance with perfect LCD screen, uses professional intelligent digital noise reduction chip to ensure a high-quality sound experience; Perfect gift for music enthusiasts, language learners, expectant mothers, and children [1500mAh Rechargeable Battery] No longer need to use AA batteries or always connect the charger to the CD player. The CD player can be charged via DC 5V/1A adapter, power bank, or computer with micro-USB2.0 Standard with the included Type-C charging cable, full charge in about 4 hours with GREEN indicator. Portable and convenient to take wherever you want to enjoy music [Upgraded CD Player] Portable CD player has a built-in transmitter and receiver with a rechargeable battery. Dual stereo speakers. It has various modern features. ASP: anti-shock protection to prevent CD playback from being interrupted by vibrations; Sound effects: BBS, JAZZ, ROCK, CLASSIC; 5 repeat functions: AB repeat, Repeat 1, Repeat all, Random play. Play the first 10 seconds of the file; DIR: All files can be played repeatedly for MP3; Program playback function. Color: Black. Material: Plastic. Package contents: 1 x Portable CD player. 1 x AUX cable. 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 to be a little different from the real thing. The measurement allowed error is +/- 1-3 cm.