The package contains: CD player/power cord(1.2m)/remote control/user manual. We provide one year warranty. [Lightweight & 2000mAh rechargeable battery & easy to carry & easy to operate] Product size: 20.5*16*15.5cm/8*6*6inch, product weight 1.7KG/3.8lb. Built-in 2000mAh rechargeable battery, can be used for up to 5 hours at max volume. Suitable for outdoor use and comes with a handle for easy carrying. It can be used with AC power, and an AC adapter is also included. Beautiful and simple design, suitable for any room, such as bedroom, living room and kitchen etc. The radio CD player features two stereo speakers with loud volume and high quality sound. Provide 5 sound quality:Pop/Jazz/Rock/Classic/Flat, If you like bass, you can choose "Rock" mode, and if you like softer sounds, you can choose "Jazz" mode. ¦[Repeat] one song repeatedly/Play randomly/all songs repeatedly. ¦[Continue playback] After disc playback is interrupted, playback resumes from where it was last played. Such functions are very useful for children's learning and language learning. ?5. AUX IN: Connect your device (phone, computer etc.) to the CD player (make sure your device has 3.5mm jack ?6.If you want to enjoy music quietly, you can connect headphones to CD player via the 3.5mm headphone jack. ?7.There is a microphone jack on the back of the CD player to connect microphone to sing. Multi-functions ?1. Listening to CD: CD/CD-R/CD-RW/MP3 ?2. Listening to FM radio: 87.5~108 MHz, scanned stations are memorized in order(up to 20 stations) ?3. Connect Bluetooth: Connect your device (phone, tablet, computer etc.) to the CD player (Bluetooth earphones are not supported) ?4. Listen to MP3 via USB (up to 32GB): support MP3/WMA.