ECOXGEAR: EcoBoulder Ultra Portable Bluetooth Speaker

121dB High-Output Party Speaker delivers stadium-level volume powered by a 100-watt amplifier for large outdoor gatherings and events. Rugged IP67 Waterproof and Dustproof Design floats on water and resists rain, sand, dirt, and extreme outdoor conditions without performance loss. Powerful 3-Way Speaker System combines an 8-inch full-range driver, 8-inch passive woofer, and 3-inch tweeter for deep bass and clear highs. Bluetooth 5.1 Wireless Connectivity ensures stable long-range pairing with smartphones, tablets, and laptops up to 100 feet. Built-In DSP Equalizer with Presets allows on-speaker sound tuning using five audio modes plus adjustable bass and treble controls. EcoCast Multi-Speaker Pairing Technology wirelessly links up to 100 compatible ECOXGEAR and SoundExtreme speakers for massive stereo sound. Addressable RGB LED Party Lighting features customizable colors, brightness, music sync, and chase effects controlled through the mobile app. Extra-Long Battery Life Performance provides up to 50+ hours of playtime at moderate volume and 10+ hours at maximum output. AC Powered or Battery Operated Flexibility supports continuous plug-in playback or fully portable use for extended outdoor sessions. Rolling Portable Design with Telescoping Handle includes rugged wheels for easy transport across grass, pavement, or sand. Large LED Display with Back-Lit Controls ensures clear visibility and simple operation in bright sunlight or nighttime environments. Multi-Source Audio Playback Options support Bluetooth streaming, AM/FM radio listening, and wired AUX input for maximum versatility.