If you ask for my advice, I will recommend you this RZF BTS-06 Waterproof Bluetooth Speaker with Suction Cup for its convenience and practicability. The most attractive feature of this speaker is its suction cup design which will make this speaker be stuck on the smooth surface, such as back of cell phone, glass, etc. Meticulous craftsmanship makes this speaker excellent in sound quality, thus you can get the most satisfactory clear sound and perfect bass from this high quality speaker. What’s more, this speaker supports Bluetooth audio output which will bring you much convenient and wonderful experience. Compact size and light weight, this speaker is convenient to carry. It can be connected to DVD, computer, cell phone, and other equipments.<!--Features --><p>FEATURES</p><UL><LI>Bright color and exquisite design</LI><LI>This speaker is a best gift for your friends</LI><LI>You can share the beautiful sounds with your friends or family together</LI><LI>Small and lightweight, you can take this portable speaker in your pocket</LI><LI>This compact speaker could provide you ultra-portable mini stereo system</LI><LI>Enjoy your music without headsets or large wires external speakers</LI><LI>Share music with friends anywhere and anytime with this speaker</LI><LI>Suitable for DVD, computer, cell phone, and other equipments</LI><LI>Supports Bluetooth audio output &nbsp;</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Specifiactions</TD><TD width=365></TD></TR><TR><TD width=131>Dimension</TD><TD width=365>8 x 5.5 cm / 3.15 x 2.17 " (Dia x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>187 g / 6.6 oz</TD></TR><TR><TD width=131>Material</TD><TD width=365>Silicone Plastic</TD></TR><TR><TD width=131>Bluethooth Support</TD><TD width=365>3.0 + EDR</TD></TR><TR><TD width=131>Range</TD><TD width=365>10 meters</TD></TR><TR><TD width=131>Frequency</TD><TD width=365>2.4G Hz</TD></TR><TR><TD width=131>Power Supply</TD><TD width=365>DC 5V / 100-120mA</TD></TR><TR><TD width=131>Battery</TD><TD width=365>3.7V 400mAh Lithium</TD></TR><TR><TD width=131>Chargering Time</TD><TD width=365>3 Hours</TD></TR><TR><TD width=131>Operating Time</TD><TD width=365>6 Hours</TD></TR><TR><TD width=131>IP Grade</TD><TD width=365>IPx4</TD></TR><TR><TD width=131>Color</TD><TD width=365>Yellow</TD></TR></TBODY></TABLE><IMG alt="" src="http://www.image-tmart.com/info_images/81010800-1.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81010800-2.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81010800-3.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81010800-4.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81010800-5.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81010800-6.jpg"><IMG alt="" src="http://www.image-tmart.com/info_images/81010800-7.jpg"><!--Package Includes --><p>Package Includes</p><UL><LI>1 x USB Cable</LI><LI>1 x Manual</LI><LI>1 x Bluetooth Shower Speaker</LI></UL><!--Extra Info --><!--produts_compatibility -->