IP67 Certified: Highest waterproof rating on the market the rugged sealed design with waterproof submersible and dustproof sand proof snow proof and shockproof make it suitable for outdoors and shower.</br>Built-in rechargeable battery fast recharge supports up to 5 hours playing time safe and convenient. Ultimate in portability only 0.4 pounds better for travel hiking cycling just clip the mini speaker and go anywhere.</br>Built-in MIC for phone calls supports hands-free speakerphone enables you conveniently answer calls by this mini speaker in the shower car bathroom at the beach home or office.</br>Full high definition sound: A compact palm sized speaker with 3W of output power and passive subwoofer delivering full range and crystal clear sound and enhanced bass.</br>Bluetooth 4.0 technology easy pairing to any Bluetooth-enabled device with vocal confirmation(such as smartphones iPhone iPad iPod Samsung Kindle tablet PC etc) connection range of up to 30-feet. It also includes 3.5mm audio cable/AUX-IN jack for non-Bluetooth devices..</br></br>Product Description</br></br><b>Description</b> <br> <br>Professional stereo sound design?? highly powerful aco