Hammer Smash mini bluetooth speaker is powered with Bluetooth v5.0 for faster and secure connection, and can be used up to 10 meters. Hammer Smash wireless speaker is IPX4 rated for light splashes of water, and it is advised not to use in heavy water condition, such as swimming or heavy rainfall, as it may lead to warranty void. You can enjoy your playlists via multiple connectivity modes namely Bluetooth, Handsfree, TF Card and TWS. Hammer tws speaker are portable and easy to carry around, You can use it anywhere as speaker for pc, wireless speaker for laptop, speakers for home, dj speaker; comes with 5W RMS sound power, and TWS functionality to connect 2 smash devices to double its impact. Hammer bluetooth portable speaker wireless are cylindrical in design for easy carry around.