Edifier MP100 Plus Portable Bluetooth Speaker Forest GREEN - 9 Hours Playtime, IPX7 Waterproof MP100 Plus Portable Bluetooth Speaker Long life music playtime No worries of rain or spills, excellent outdoor companion Enjoy the high-quality music with high-quality 43mm driver Bluetooth connectivity Easy operation by FULL control panel Specifications Bluetooth Version: V5.3 Battery Capacity: 1500mAh Working time: 9 hours Power Output: 5W (RMS) Frequency Response: 200Hz-18KHz Dimensions: 95mm (Speaker diameter), 49.8mm (Speaker thickness), 160mm (Total length) Product Weight: 185g IP Rating: IPX7