The AOMAIS Go Bluetooth speakers are truly waterproof and are IPX7 rated. These speakers can be fully immersed in water up to 33 feet for 30 minutes. So feel at ease while listening to these speakers near a pool or a body of water. The AOMAIS GO speakers can be connected through Bluetooth 5.0 and sound great connected to phones, tablets, and other non-Bluetooth devices by using the 3.5mm audio jack. The two 15 watt full-range drivers and the two 10 watt tweeters provide a smooth, rich sound along with the booming bass. You can easily pair two speakers together for a powerful 80W sound and enjoy a 40-hour playtime with a 4-hour quick charge on their rechargeable battery.