Bluetooth Transmitter and Receiver CD Player Features Bluetooth 5.0 technology for extended signal range, faster connection, and improved transmission speed. Built-in dual Hi-Fi Bluetooth speakers allow wireless connection to Bluetooth-enabled devices such as smartphones or tablets. Also functions as a wired speaker via AUX input. Dual Stereo Loudspeakers Compact and portable CD player with classic black finish, smooth design, and clear LCD display. Equipped with professional intelligent digital noise reduction for enhanced audio quality. Suitable for music lovers, language learners, and general home use. 1500mAh Rechargeable Battery Eliminates the need for AA batteries. Can be charged via DC 5V/1A adapter, power bank, or computer using the included USB-C charging cable. Full charge takes approximately 4 hours (indicated by green LED). Lightweight and portable for on-the-go use. Upgraded Features Built-in Bluetooth transmitter and receiver, rechargeable battery, and dual stereo speakers. Includes anti-shock protection (ASP) to prevent playback interruption from vibration. Sound modes: Jazz, Rock, Classic. Playback options: A-B Repeat, Repeat 1, Repeat All, Shuffle Play, and Play First 10 Seconds. MP3 folder repeat (DIR) and programmed play function. Color: Black Material: Plastic Package Includes: 1 x Portable CD Player 1 x AUX Cable Note: Lighting conditions and screen settings may cause slight color variation between product images and actual item. Slight dimensional variance of ±1–3 cm may occur due to manual measurement.