Debut For The New Generated Out-Door Speakers

I would like to buy a new speaker for my phone. I’ve heard that Altec Lansing LIFEJACKET will be released April 8. I want to know the materials used in this speaker? How much will it cost? What are the best features of this device? Is it shock proof? What do you mean by IPX67 waterproof? How long do I need to charge this speaker? How long I can use it before it turns off? What are the power requirements for this speaker? What are the ports available for syncing? How many speakers does it include?
