Welcome to our store! 1. [Two-Way Bluetooth Connectivity] This portable CD player supports two-way Bluetooth wireless connectivity with built-in Bluetooth 5.3 technology. Use it as a transmitter to connect to Bluetooth headphones and speakers, or as a receiver to connect wirelessly to smartphones and laptops. 2. [Rechargeable] The CD player has a built-in 1200mAh battery that fully charges in 4 hours. Using the included headphones provides 12 hours of playback. Connect to your car via a 3.5mm Aux cable (Bluetooth not supported) to enjoy music on the go. 3. [Multi-Format and Multi-Port] This CD music player supports most CD formats like CD, CD-R, CD-RW, MP3, and WMA. AUX connection to other devices like external speakers and cars with a 3.5mm AUX jack is available via the AUX 3.5mm input. A USB port is also included. 4. [Compact and Lightweight] Enjoy the same song with family or friends. This CD player is small and light, making it easy to take anywhere and enjoy your favorite CD music at home, during sports, in the car, or while traveling. 5. [Great Gift Choice] This portable CD player is an excellent gift for loved ones, family members, classmates, friends, or colleagues. With repeat and playback speed adjustment features, it's especially great for those learning a language or singing. Item Type: Portable CD Player Material: ABS Color: White Battery: Lithium-ion polymer battery (built-in), Capacity: 1200mAh Power Supply Port: USB C fast charging Supported CD Formats: CD, CD-R, CD-RW, MP3, WMA Includes: 1 x Portable CD Player 1 x USB Cable 1 x Headphones 2 x Pairs of Earbuds 1 x User Manual Customer satisfaction is our top priority. If you encounter any issues with your product upon receipt, such as damage or incorrect quantity, please contact us immediately. We are committed to providing you with the best after-sales service.