AncordWorks Bluetooth shower speaker

Awesome AncordWorks Bluetooth shower speaker. It comes with IPXS waterproof, portable size, wireless, 8 gb micro SD card, hands free call and built in battery and USB DC Charger adapter.Driver spec 40mm 2/5W, size is 3.62 X 3.50 X 1.69in, RMS is 4.32oz, Frequency response is 150hz 17Khz, Sensitivity is 80db, Distortion is .3%, working distance is about 33 feet, transmission power is class 2 6dbbm +4dbm, Bluetooth profiles is A2DP, AVRCP, HFP, Frequency range is 2.400 2.480 GHz 79ch, working currant is 400mA , working voltage is 3.3V to 4.2V, Charging voltage is DC5V, Charging currant is 400 500MA, and battery is 1000mah. This shower and outdoor speaker comes with a small USB DC charger in the box. Two way to mount your speaker while in shower. You can mount your speaker on glass door with the suction cup, but please make sure the glass door is dry and clean! If the surface is not clean and wet, the suction cup will not work, or works in the beginning, the speaker may fall down on the ground after a while so be careful when installing. The speaker works great and its very loud. The sound quality it great and you can make hands free call for the shower if you would like! I love the sims card that holds 8 gegabites of data. You can store as much music as you would like and play for hours. It very easy to charge and use. I would definitely recommend this speaker!! http://www.amazon.com/gp/product/B075DYBCWD