Sharper Image SBT625GY Outdoor Rock Speaker, Bluetooth Wireless, Waterproof Design, Rechargeable & Portable At first glance, the Outdoor Rock Speaker from Sharper Image is an easy-to-place lawn adornment, but this garden accent is a Bluetooth-enabled speaker that blends seamlessly into outdoor dcor. Enjoy high-definition music at your next backyard bash by pairing smartphones, tablets, MP3 players, laptops, and more directly to the speaker. With a splash-proof exterior and sturdy constriction, the speaker can be placed anywhere in the deck or patio area without worrying about rain showers affecting the speaker. When its nice and dry outside, connect the included aux-in cable to any device with a 3.5mm jack. After a long evening outdoors, plug in the speaker to recharge for the next days fun in the sun. Refer User Manual for troubleshooting instructions.