Portable Speaker, Outdoor Cycling, Waterproofs Wireless Dynamics Breathing Light, High-power Subwoofer Fidelitys Sound Quality Features: No fear of water splashing. The bathroom is Waterproofs, the sound system is Waterproofs, and the suction cup can be spliced Highs fidelitys audio quality shocks enjoyment. The sound system is equipped with a bimetallic diaphragm, effectively enhancing low-frequency, allowing bass to flowes out clearly, and enjoying surging sound quality anytime and anywhere 24H Strong Range Music Accompanying You M13 with 1800mAh Battery Capacity, fearlessing of Long Outdoor Adventures, Music Accompanying You All the Way Enjoy the 6D cinema surround sound effect with advanced T/WS interconnection technology, and experience a more stunning surround sound field with two speakers interconnected Fearlessing of rain and sunshine, the PX7 is Dustproofs and Waterproofs, with a PX5 grade Waterproofs, making it easy to cope with rainy weather. It is shockproof and fall Resistants enough to handle various unknowns explorations. Product Description: Product name: Bluetooth Speakers Color: Green Material: ABS+PC Power: 5W Input: 5V Working voltage: 3.7V Product Size: 3.15"*1.3"inch/8*3.3cm Package Size: 4.92"L*4.53"W*2.95"H/12.5*11.5*7.5cm Net Weight: 0.37lb/168g Gross Weight: 0.77lb/350g The Package Include: Bluetooth speaker * 1 USB charging cable * 1 audio cable * 1 English manual * 1