Description Model Number: A3126 Key Features Powerful Stereo Sound:With big bass and clear highs, your outdoor soundtrack has never been this close to the concert floor. Enhanced Clarity:Precision-engineered drivers reproduce every note of your favorite music in high fidelity. BassUp Technology: Pump up the bass and really feel the lows. BassUp infuses your music with a powerful bass boost at your command. Link 100 Speakers: Combine over 100 Soundcore speakers together over a shared wireless connection for an overwhelming display of sound and light. Light it Up: LEDs blink and dance to create a beat-driven light show and an atmosphere of fun. Play it Long: With a 16-hour playtime from a single charge, Select Pro keeps the party going all night long; and into the next morning. Fully Waterproof: IPX-7 protection means Select Pro is fine with getting drenched. Knock it into the pool? No problem. Watch it float as your music continues to play without missing a beat. Customized Sound and Light via Soundcore App: Use the Soundcore app on your phone to completely control the sound profile and LEDs. Bluetooth 5.0: Connects effortlessly with your phone over a rock-solid Bluetooth connection. Portable Build: Designed to be lightweight and easy to carry, with a handy handle for hiking. PowerIQ Technology: Anker’s PowerIQ charge-out technology juices up your phone while you relax with your jams. USB-C Connectivity: Compatible with USB-C charge-out for recharging the speaker itself. Note: Playback volume and BassUp may affect playtime. What’s In The Box  Select Pro Outdoor Bluetooth Speaker USB-A to USB-C Cable Quick Start Guide