Feature:1. The Oraimo Palm Ultra-Portable Wireless BT Speaker OBS-04S is packed with mega sound and light in weight and in a compact body,2. This cutting-edge device is guaranteed to take an amazing audio experience to a whole new level.3. With very good bass sound quality and high quality,suitable for use when playingaying music or watching blockbuster movies with your friends, you can also take it anywhere without fear of getting water or dust because the OBS-04S supports water and dust resistance, making it easy to carry anywhere.4. The Oraimo BT Speaker provides clear and smooth sound that will make you want to keep repeating your favorite music.Specification:Features:The Oraimo Palm Ultra-Portable Wireless BT Speaker OBS-04S is packed with mega sound and light in weight and in a compact body, This cutting-edge device is guaranteed to take an amazing audio experience to a whole new level. With very good bass sound quality and high quality,suitable for use when playingaying music or watching blockbuster movies with your friends, you can also take it anywhere without fear of getting water or dust because the OBS-04S supports water and dust resistance, making it easy to carry anywhere. The Oraimo BT Speaker provides clear and smooth sound that will make you want to keep repeating your favorite music.Specifications:BT Version: V5.0BT Range: 10MBattery Capacity: 400mAhPlaytime: Up to 5 hoursType: 3.5mm aux-inPacking List:1 * SpeakerPackage List:1 * Speaker