Ozzie bluetooth speaker manufacturer, our mini portable speaker with a convenient silicon handle for hanging -- BT2510. it's very easy for traveler. and how awesome that is waterproof. if it is dirty, you can just take the silicon off and put other one on. Playing time about 6 hours within 70% volume; Full charge just takes 1 hours. Connects to any Bluetooth-enabled device from up to 30 feet (10 meters) away. Bluetooth-enabled devices fit in Android and iPhone, iPad, tablets, smartphones, iPods, and MP3/MP4 players, TF cards. Built-in mic for making phone calls; power and volume-control buttons; USB charging cable included. it's beautiful in night with LED. that's absolutely fatastic fantastic. if you want it, contact us. we'er bluetooth speaker manufacturer from Shenzhen China.