This Wireless Marine Grade Speaker comes equipped with Bluetooth wireless technology and brings audio wherever you go. Easily stream and play music from virtually any Bluetooth enabled device quickly and easily -including your smartphone, MP3 player, tablet, computer etc. Rugged waterproof and shock resistant design makes this portable speaker perfect for visits to the beach, hiking and just about any outdoor activity. Features include built-in rechargeable battery, easy-push button controls, outstanding bass output and plenty more to add some audio to any occasion. Wireless Bluetooth speaker comes with USB charging cable - Battery charge time: 3 hours. Technical Information Minimum Frequency Response: 60 Hz Maximum Frequency Response: 20 kHz Impedance: 4 Ohm Speaker Features: Rugged Design Portable: Yes Audio RMS Output Power: 800 W Wireless Speaker(s): Yes Network & Communication Bluetooth: Yes Interfaces/Ports USB: Yes Controls/Indicators Controls: Power, Volume, Up/Down Button Battery Information Battery Rechargeable: Yes Power Description Input Voltage: 5 V DC Power Source: Battery Physical Characteristics Color: Black Material: Metal Durability: Shock Resistant, Water Proof Height: 2.8" Width: 2.6" Depth: 7.9" Miscellaneous Package Contents: Rugged and Waterproof Wireless Marine Grade Hanging Bluetooth Speaker (Black) USB Charging Cable Compatibility: Bluetooth Enabled Device Smartphone Tablet PC MP3 Player Warranty Limited Warranty: 1 Year

This Wireless Marine Grade Speaker comes equipped with Bluetooth wireless technology and brings audio wherever you go. Easily stream and play music from virtually any Bluetooth enabled device quickly and easily -including your smartphone, MP3 player, tablet, computer etc. Rugged waterproof and shock resistant design makes this portable speaker perfect for visits to the beach, hiking and just about any outdoor activity. Features include built-in rechargeable battery, easy-push button controls, outstanding bass output and plenty more to add some audio to any occasion. Wireless Bluetooth speak