The ION Bluetooth Outdoor Rock Speaker blends in perfectly with your yard’s landscape and can stream music from any Bluetooth electronic device. Enjoy wireless music around your garden, patio or pool deck with the bluetooth wireless rock speaker. It is durable, weather-resistant and it protected from splashing water (IPX4 water-resistant level). The ION Bluetooth Outdoor Rock Speaker has a long-lasting rechargeable battery that operates up to 48 hours per charge. The ION Bluetooth Outdoor Rock Speaker uses a wide-range driver that delivers rich, lifelike response and a built-in 20-watt dynamic amplifier that produces the clean sound you need outdoors.