Logitech Bluetooth Wireless Speaker Adapter Voltage

I'm not sure how I could get so revved-up about a qwerty keyboard but the K750 Wireless Solar keyboard is really something to get excited about! The key response is very fast and very accurate. It has just the right amount of throw (or should I say: depth of throw) so that when I'm entering logins and passwords at lightning speed, I'm confident that the correct sequence of key strokes will register correctly. There's also just the right amount of click sound to confirm each strike. Visually, this keyboard has a stylish, Mac-like look. It's also very thin, but at the same time, quite heavy which allows it to stay in a firm, stable position while I'm typing on my glass desktop. My previous Logitech keyboard had Bluetooth wireless and even though I liked that keyboard a lot, it would get a bit squirrelly at times when a keystroke would suddenly go off on an unstoppable/repeating frenetic frenzy. With the K750, Logitech abandons Bluetooth and transmits using a more stable 2.4 GHz wireless frequency system. The pice de rsistance of course, is that it's solar powered and doesn't require batteries! One interesting note: The solar panels on the keyboard are located on the top left and right and there are seven on each side. Just for fun, I shut off the lights (at night) and put a concentrated LED flashlight beam about four inches above each of the fourteen cells. What I noticed is that only the center cell of each group of seven activated the LUX 'gas gauge' on the solar app pop-up. Good, now I know I can put random post-its and business cards on the top of the keyboard knowing to leaving room for the center cell #4 on each side to receive sunlight!

The Logitech Bluetooth Audio Adapter works right out of the box. It comes with a power supply , a mini-stereo to RCA cord. In my case I connected to the Aux-Input on an old Sony receiver. I paired it to my iPhone 4s and my macbook pro with no trouble. My daughter's macbook pro paired up right away but she tried to stream her iTunes and it would not go. However, her Spotify went fine. The range seemed acceptable. There were some artifacts (like digital hiccups) but I am not sure it was the device or the laptop.

Wanted a wireless Bluetooth speaker to use in our golf cart. Bought a few weeks ago and love it! We took it to the beach as well. Absolutely love that we could customize it to whatever color we chose along with text and pictures for a small fee. Great sound quality, long lasting charge, and waterproof!

[This review was collected as part of a promotion.] I really love this portable wireless Bluetooth speaker. It’s super convenient and easy to carry just about anywhere. The speaker quickly connected to my phone and sound quality is absolutely wonderful. I will most definitely recommend this product.

We use this speaker system for our weekly meetings and special events.The wireless mics perform well, the Bluetooth connection is invaluable. There are no instructions on how to use it, though. The FM radio feature doesn't work that well, either. B & H Photo is a great company to order from. Great prices and product support.

I could never get the Bluetooth feature on my Bose wireless speaker to work without the frequent and annoying dropouts. This cable completely solved that problem. Of course, the speaker is no longer mobile, but the perfect sound quality can't be beat.

I needed a bluetooth speaker that could also use a wireless mic for my new studio when we host workshops, and this was a great value. Effortless connection to play music on my iPhone and very lightweight and easy to move!

I got this Bluetooth adapter to expand my desktop with Bluetooth capability to connect to my Bluetooth speaker and Wacom pen tablet board. This adapter works right out of box. Just plug and play. No installation required. It does take up one USB outlet. My Windows 10 OS recognized it right away. It is also backward compatible with my older Bluetooth 3.0 devices. I have not tested it with my Bluetooth headset for Skype calls. I think it should not be any problem.

I had to purchase a bluetooth adapter to make it work. I'd like some instructions on working the wireless control ! The sound is very good.

Was gifted a Poly wireless headset. But needed the Bluetooth adapter for it to work with my work computer. I had to disable the computer Bluetooth but after that this little adapter can reach around my whole house. I have even answered calls from my kitchen while cooking lunch. Thank you B&H, this store is the best, I order from here for any electronics or camera needs.