MVMT Cliff Portable Wireless and Water Resistant Bluetooth Speaker with Built In Carabiner (Black and Red) High Quality Crystal Clear Sound Speaker With Built In Carabiner Water Resistant Ipx4* Splash Proof, Outdoor Speaker Which Is Perfect For The Beach, Poolside, Shower And Other Wet Environments. Ultra Portable And High Capacity Rechargeable Battery For Up To 4 Hours Of Uninterrupted Playtime. Charge Time 2.5 Hours. Impressive Audio: 2 1.5W Output Power That Delivers Powerful Sound Unit Size : 1.6 X 7.7 Inches. Included In This Box: 1 Bluetooth Speaker, 1 Micro Usb Cable, 1 Users Manual.