Welcome to the store! 1. [Two-way Bluetooth Connection] This portable CD player supports two-way Bluetooth wireless connection with built-in Bluetooth 5.3 technology. It can be used 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 can be fully charged within 4 hours. With the included headphones, it supports 12 hours of headphone playback and can be connected 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 such as CD, CD-R, CD-RW, MP3, WMA. AUX connection to other devices such as external speakers and cars with 3.5mm AUX jacks is available via the 3.5mm AUX input. There is also a USB port. 4. [Compact and Lightweight] Enjoy your favorite tunes with family and friends. The CD player is small and lightweight, easily taken anywhere to enjoy your favorite CD music at home, while exercising, in the car, or while traveling. 5. [Gift Choice] This portable CD player is an excellent choice for your loved one, family member, classmate, friend, or coworker. With the ability to repeat and adjust playback speed, it's especially great for those learning a language or singing. Item Type: Portable CD Player Material: ABS Color: White Battery: Lithium polymer battery (built-in), Capacity: 1200mAh Power Supply Port: USB-C Fast Charging Supported CD Formats: CD, CD-R, CD-RW, MP3, WMA Package Includes: 1 x Portable CD Player 1 x USB Cable 1 x Headphones 2 x Pairs of Earbuds 1 x User Manual Your satisfaction is our top priority. We will provide you with the best service. If you encounter any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!