FEATURES: Wireless, waterproof speaker Water-resistant and rubberized coating for protection Easy to clip on to bags TECHNOLOGY: Built-in microphone Built-in full-range speaker Waterproof SPECS: Bluetooth wireless 60 foot range Aux in LED pairing indicator Battery life: approx. 2.5 hours DC battery power: built-in rechargeable battery Includes detachable carabiner clip, Micro-USB to USB cable