The cafini-s5483fm rechargable bluetooth speaker. bluetooth wireless portable stereo speaker with hi-fi output can be used indoor and outdoor. this speaker features loud volume & good bass sound quality; room filling sound. its perfect for home, dorm room, kitchen, bathroom. connect your iphone, samsung, android, or bluetooth device to experience good quality stereo sound. enjoy conference calling system feature in the office or with a group of friends. enjoy fm radio function while in and out of the house. bluetooth speaker, you will thoroughly get rid of the littery cable of headset or other music player when listen to music from your portable devices at home or outdoor. and, you just need to pair you phone or other music player which support bluetooth with the speaker. after paired, you can immediately enjoy the music with the speaker that offer you great sound qualityThe cafini-s5483 bluetooth speaker supports bluetooth wireless portable stereo speaker with hi-fi output can be used indoor and outdoor. this speaker features loud volume & good bass sound quality; room filling sound. its perfect for home, dorm room, kitchen, bathroom. connect your iphone, samsung, android, or bluetooth device to experience good quality stereo sound. enjoy conference calling system feature in the office or with a group of friends. enjoy fm radio function while in and out of the house. bluetooth speaker, you will thoroughly get rid of the littery cable of headset or other music player when listen to music from your portable devices at home or outdoor. and, you just need to pair you phone or other music player which support bluetooth with the speaker. after paired, you can immediately enjoy the music with the speaker that offer you great sound quality