PRODUCT OVERVIEW The Soundcore by Anker Select Pro Portable Bluetooth Speaker has powerful stereo sound and BassUp technology to fill any room with high-quality sound, even in the great outdoors. It features built-in LEDs that blink in time to the beat, creating a fun light show. This portable speaker can play up to 16 hours from one single charge and has an IPX7 waterproof rating, making it even great for poolside listening.  KEY FEATURES Play it loud - Provides powerful stereo sound big enough to party even in the great outdoors. BassUp technology - With the touch of a button, infuse your tunes with a booming boost of bass Enhanced clarity - Precision-engineered drivers reproduce every note of your favorite music in high fidelity. Light it up - LEDs blink and dance to create a beat-driven light show and an atmosphere of fun. Fully waterproof - IPX-7 protection means Select Pro is fine with getting drenched. Throw it into the pool and watch it float, never missing a beat. 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. 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.