Wireless Bluetooth streaming - wirelessly connect up to 3 Smartphones or Tablets to the speaker Speakerphone - take Crystal clear calls from your speaker with the touch of a button thanks to the noise and Echo cancelling speakerphone Splashproof - splashproof means no more worrying about rain or spills; you can even clean it with running tap water. Just don't submerge it

【600MAH Battery Great for outdoor and Shower】 This bluetooth speaker comes with built-in high-capacity lithium battery life, more durable for using. The bluetooth speaker's power will be displayed on your phone when it is connected via bluetooth mode. 【IP45 Waterproof and Dustproof】 The silicone cases and interface design ensure shockproof, dustproof and waterproof,so it is great for outdoor and showe. It also cen be used under harsh environment. 【Impressive & Friendly Design】Aluminum alloy metal carabiner offer you convenient to hang and attach it to anywhere you want，Effective waterproof level to IPx45 ,so you can enjoy the wonderful music in the bath.