●??【PORTABLE & LIGHTWEIGHT】 Special clip design for sport and music lovers, just hooked it to your pocket or blouse . The MP3 Player is ideal to take out on a run, down to the beach, in the car or on the plane. Our MP3 player weighs just 29 grams, and can fit in the palm of your hands, making it super lightweight and super portable, a perfect companion at the gym or on a hike. ●??【ADVANCED BLUETOOTH CONNECTION】 Equipped with the latest version of Bluetooth 5.0 MP3 player, the anti-interference ability is stronger, the transmission is more stable, the connection distance is also longer.In addition, power consumption will be reduced. You can pair the MP3 Player with your Bluetooth headphones or Bluetooth speaker. ●??【EXPANDABLE MEMORY】 Featuring 32GB internal memory, the Oilsky MP3 Player is compatible with Micro SD cards of 16GB, 32GB, 64GB and 128GB. The expandable memory allows you to store over 10,000 songs. ●??【FM RADIO RECORDING】 Not only a music player, you can listen to FM radio after plug in headphones, and record your favorite programs while listening to FM radio. You can also listen to FM radio by connecting bluetooth headphone or bluetooth speaker after plug in wired headphpne(Wired headphone is used as antenna), liberating your ears. ●??【FULL OF FEATURES】 The mp3 player designed with Music playing, Blutooth wireless connection, FM radio(You need plug in wired headphone as antenna when listening FM Radio), voice recording, E-book reading(TXT file), photo Browsing, Pedometer, and supports 28 languages.