["💿️【Excellent Bluetooth CD Player】This portable CD player is equipped with Bluetooth 5.3 transmission and reception functions ensuring a stable and fast connection. It supports connection with Bluetooth headphones/earphones/speakers and can also be used as a Bluetooth speaker to play music with your phone/MP3/iPad. Note: This CD player cannot connect to the cars Bluetooth." 🔋【4000mAh Rechargeable Battery】This portable CD player has a built-in 4000mAh rechargeable battery that can be charged using the included type-c cable. It only takes 7 hours to fully charge and can last up to 19 hours. This rechargeable CD player weighs only 1.65lbs with the size of 7.56*5.98*2.76inch making it very convenient to carry outdoors. 🎶【Good Sound Quality】The built-in dual speakers bring a surround sound to this multi-functional CD player effectively restoring the quality of CDs. It provides excellent clarity allowing you to enjoy a pleasant listening experience. This portable CD player has 5 built-in music equalizers: FLAT POP JAZZ CLASSIC and ROCK allowing you to switch to your favorite music style as you please. 📀【Multi-functional CD Music Player】This portable CD player has 6 modes: CD Mode Bluetooth Mode USB Mode FM Radio Mode TF Card Mode and Sleep Music so we can switch between the modes we need. Beside it has A-B repeat mode is perfect for learners because it allows you to replay CD audio intervals as needed. You can also set a sleep timer to shutdown between 10-90 minutes as needed. 📻️【FM Radio & Customer Service】This desktop CD player is equipped with an independent radio module that has high sensitivity and stable signal reception. It can receive FM radio signals between 87.5-108Mhz. The LCD screen makes it easy to operate and adjust radio channels.