Review on CestMall F10 Portable Compact Mini Speaker - Four Times the Normal Volume - 3.5MM Audio Input - iPhone Android Tablet Nevigation PSP MP3 MP4 - Black by Aaron Ward

Just received. I was a bit scared at first, but WOW! I have an old Droid Maxx and this little gem works wonders. The only negative I have after a day of use is this; If you have an Otterbox or other hard case, the speaker will end up facing away from you. You can still hear it, but I don't like splashing my sounds on others. I'll look for some sort of 3/5mm hard jack extension if there is one. I also like that it comes with a small USB charging cable. TO UPDATE. I left this in my laptop bag for a while and it died. I chose to charge it with a Verizon USB cable. I couldn't get it to stay or charge. Finally noticed that my cable does not touch the rubber housing. Used, charged and still works well. Now for the side story. Between being reminded of the included USB charging cable and finding out the charging issue, I emailed CestMall and thought my device was dead. They responded in a flash! Reading the letter, I remembered the included charging cable and tried it out - WAALAA. The block is well loaded. I sent them a letter saying I'm sorry I wasted my time. They just emailed back asking if I think it's working well and if not please let them know and they will take care of me. What a pleasure doing business with them!