Brane Audio Brane X Smart Speaker, Portable Wireless Bluetooth Speaker, Internal RAD Subwoofer, 12 Hrs Playback, Waterproof IP57

From the brand

REVOLUTIONARY SOUND: First mobile speaker in its size class featuring a true internal subwoofer for deep, rich bass.
VERSATILE CONNECTIVITY: Enjoy seamless streaming with Wi-Fi and Bluetooth connectivity options. Includes a 3.5mm AUX port for easy connection to compatible turntables and other external devices.
ALL-DAY PLAYBACK: Powerful 12-hour battery runtime at moderate volume, perfect for any adventure.
DIVERSE STREAMING OPTIONS: Effortlessly stream from Spotify Connect, Apple Airplay, Pandora, Prime Music, iHeartRadio, Deezer, and TuneIn.
SMART ASSISTANT INTEGRATION: Works with Amazon Alexa when connected to Wi-Fi for convenient hands-free control.
CUSTOMIZABLE SOUND PROFILE: Adjust bass, midrange, and treble settings for a personalized listening experience.
WIRELESS GROUPING: Connect up to eight Brane speakers via the Brane mobile app and play in stereo or multi-room party mode.
FULLY WATERPROOF: IP57 rated—fully waterproof, can be submerged in 1 meter of water for up to 30 minutes, making it perfect for outdoor use.