Samnyte Sport Rugged Outdoor & Shower Bluetooth 4.0 Speaker Portable Stereo IP65 Waterproof Speaker with Built-in Microphone, 5 Hours Playing Time (Black) Experience your tunes in high definition and surprising fullness realized through a 3W driver and bass port - outclassing other similar-sized portable speakers. Designed for your active lifestyle with a hook to use as an Outdoor and Shower speaker.Take it camping, hiking, biking, snowboarding, showering, and more. Shower, Rain, Splash,and Water Jet Ready for IP 65. Latest Bluetooth 4.0 Technology.Connect your device in 2 seconds.Range of up to 33 feet. Equipped with a 3.5mm AUX cable for use with non-Bluetooth devices. Perfectly-sized for carry, light weight 4.9 ounces. Built-in rechargeable battery for up to 5 hours of playtime. Comes with a USB charging cable for use with laptop, desktop, wall or car charger. Built-in Mic for Hands-Free voice calls with noise echo cancellation technology,so you can enjoy hands-free calling.