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Pyle PWPBT60WT Sound Box Splash Bluetooth Rugged and Splash-Proof Marine Grade Portable Wireless

Built-in Bluetooth Technology - Stream Music Wirelessly - Works with Virtually any Bluetooth-Enabled Device Smartphones Tablets PCs MP3 Players etc
Marine-Grade IPX4 Splash-Proof Shock-Resistant Design - Built-in Rechargeable Battery - Easy-Push Button Controls - Impressive Bass Output
Battery Life 6 Hours - Battery Type Lithium 1400mA - Device Charges via USB cable Included - Dedicated Full-Range Stereo Speakers
Metal Hook Loop for Easy Attachment to Chain Wire Karabiner Clip etc - Effectively Recreates Lows Mids and Highs
Frequency Response 60 - 20000Hz - Impedance 4 Ohm - Dimensions W x L x H 25 x 83 x 27