Amuoc L1 Bluetooth Speakers 1.Hand Sized IP65 Water Resistant Ability : Unique Design with Splash proof, Shockproof, Sand proof, Dustproof endurance is perfect for the pool, the beach or liven up your shower. 2.Superior sound streaming: seamless streaming crystal clear stereo sound from your digital devices for excellent listening enjoyment 3.Fast Connection Bluetooth Technology: Your new speaker connect in seconds to Bluetooth devices including: iPhone, iPad, iPod, Samsung, Kindle, Smartphones, Tablets; play from laptops, Bluetooth enabled PCs ; includes Micro-USB cable for charging. 4.Fashion design: unique cubic shape, classy materials and craft makes it outstandingly stylish and popular 5.Incredible battery life: up to 10 hours playing time powered by built-in 500mAh rechargeable lithium battery