Introducing Ultimate Ears EPICBOOM, a portable Bluetooth speaker with bassy 360 immersive sound and adaptive or preset EQ for epic sound you can take anywhere. Enjoy two easy ways to boost any party-use PartyUp mode to sync your speaker with your friends' for louder sound, or hit the Outdoor Boost for better sound in the great outdoors.Keep the party going longer with 17 hours of playtime. One-touch NFC connection makes it simple to pair and switch devices, with a massive 55 m range. Plus, it's IP67 rated to withstand dust and get submerged in 1 m of water for 30 mins so you can party at the pool, the beach, or even in the shower.General Information Manufacturer: Logitech Manufacturer Part Number: 984001862 Brand Name: Ultimate Ears Product Line: EPICBOOM Product Name: EPICBOOM Speaker System Product Type: Speaker System Technical Information Features: Equalizer, Floatable Portable: Yes Ingress Protection (IP) Rating: IP67 Audio Wireless Speaker(s): Yes Network & Communication Bluetooth: Yes Near Field Communication: Yes Interfaces/Ports USB Type-C: Yes Battery Information Battery Chemistry: Lithium Ion (Li-Ion) Maximum Battery Run Time: 17 Hour Battery Rechargeable: Yes Power Description Power Source: Battery Physical Characteristics Product Color: Black Durability: Water Proof, Dirt Resistant, Drop Proof, Dust Proof Height: 9.5" Width: 4.7" Weight (Approximate): 4.36 lb Miscellaneous Package Contents: EPICBOOM Speaker System Strap USB-C Cable Quick Start Guide Application/Usage: Outdoor, Pool, Beach Platform Supported: Android Compatibility: Smartphones Tablets Devices that support Bluetooth Environmentally Friendly: Yes Environmental Compliance: Waste Electrical and Electronic Equipment Directive (WEEE), Restriction of Hazardous Substances (RoHS) Warranty Limited Warranty: 2 Year