Product Overview: The Puma Soundchuck Speakers will keep you on your game on and off the course. This wireless speaker system is weather resistant and uses bluetooth technology for a simple connection. Hang out on the course or the range in style with Puma Soundchuck. Features: Puma Soundshuck Bluetooth Speakers feature: • Simple Bluetooth connection • Wireless sound system • Lightweight and weather resistant • Weight 1.1 lb • Frequency Response: 80 Hz to 20 kHz • Battery Type: Rechargeable Lithium-Ion • Includes Quick start guide, micro-USB cable, and Warranty info