Please allow 7-10 days before ship date on this product. Enjoy your favorite music regardless of your location. Take the Boulder outdoor speaker with you to the pool, on your hike, or to your next house party. The 6 Watt output and Digital Sound Processor is capable of filling any location with quality sound. The Boulder has a waterproof rating of IP66. Includes Micro USB Charging Cable. Bluetooth working range is 10 meters (33 feet). Enjoy up to 6 hours of music at max volume on a single charge.