Bluetooth/Nfc Rugged Speaker -Green

Bluetooth wireless streaming audio - Works with virtually any Bluetooth enabled device (Smartphone, Tablet, PC, MP3 player, etc.) - NFC (Near Field Communication): Easily pairs to Android devices - Marine-Grade IPX4 splash proof & shock resistant design - 3.5mm (Aux Input) Jack: Connect & play music from additional devices - Built-in rechargeable battery - Easy-push button controls - Impressive bass output - Dedicated full-ranged stereo speakers - Includes USB charging cable - Metal hook loop for easy attachment to karabiner, chain, or wire Technical Specifications: - Battery Life: 6 Hours - Battery Type: Lithium 1400mA - Frequency Response: 60 - 20,000Hz - Impedance: 4 Ohm - Dimensions (L x W x H): 8.3'' x 2.5'' x 2.7'' - Weight: 1.9 lbs.