• Color: Black. 3.2rd generation sold after 7/1/2014. Verifed at wireless distance 60 ft between Nexus 7 and Bose Sounddock before shipping. Double the working distance of most other similar devices. Have improved wireless range while working with cell phones when compared with the 2nd generation.
• Some customers' feedbacks that the wireless range of the 2nd gen. BT adapter is not robust for some cell phones although about 60 ft for tablets. After months of study, the 3.2 gen. BT adapter with much bigger antenna finally resolves the wireless range issue for cell phones. A new model just release in mid Dec 2014 with on/off switch and 3.5mm aux out. The new model even comes with longer wireless range up to 75 ft. If interests, please check http://www.amazon.com/gp/product/B00Q65L660
• If your Bose speaker was made before 2009 which cannot charge iphone 3, 4 or 4S, an extra power adapter or a Bluetooth receiver with built-in power adapter is needed. Please go to this site http://www.amazon.com/gp/product/B00DA06Z3I or http://www.amazon.com/gp/product/B00Q65L660 for the solution. If your Bose Wave speaker does not have the optional 30 pin ipod dock or your non-bose brand speaker has the 3.5 mm audio input and not in the compatible list with this Bluetooth receiver, please go to this site http://www.amazon.com/gp/product/B00H95CPAW for the solution to add Bluetooth function to your speaker.
• If your speaker can charge iPhone 3/4 or iPod touch through the 30 pin dock, this is the correct device for your speakers like Bose, Sony, JBL.... . Compatible with Bose Sounddock Portable, 10, I (can charge iphone 3/4) and II, Wave, JBL and SONY speakers which can charge iphone 3 or 4 or ipod touch. (If your Bose speaker cannot charge iphone 3, 4 or 4S, your Bose speaker was made before 2009. an extra power adapter or a Bluetooth receiver with built-in power adapter is needed. Please go to this site http://www.amazon.com/gp/product/B00DA06Z3I or http://www.amazon.com/gp/product/B00Q65L660 for the solution.)
F• This 3.2rd Generation Model with better and longer working distance and better anti-scratch plastic shell(up to 60 ft, sold after 7/1/2014) (some customer even claims up to 80~90 ft) to play your favorite songs in your speaker with Bluetooth connection. Support iPad, iPod touch, iPhone, Samsung, HTC, tablets and all other devices with bluetooth function. This 3rd generation model comes with a much bigger antenna to detect the weaker bluetooth signal from cell phone so the bluetooth wirless range is much improved for cell phone whose bluetooth signals are usually weaker (to save battery power) when compared with tablets.