The Power Button LED will turn red when the speaker is low on battery. The Power Button (the recessed LED illuminated slit in the center) and the Bluetooth button (the LED illuminated raised dot) are located on the top of the speaker. It flashes when charging and stops flashing when completely charged. Notice the small dot above the micro-USB port? That is the charging LED. One of the notable design changes from the original Boom is the addition of the rubber flaps covering the micro-USB port and 3.5 mm aux audio-in port. The black metal D-ring located on one end of the speaker can be used for portability by attaching a carabiner to allow it to be hung from a backpack, etc., and the ring can also be unscrewed from the end which allows the threads to be used for mounting on a standard tripod. The Boom 2 is rated IPX7 which means that it is waterproof up to a depth of one meter for 30 minutes. The blue area that contains the volume controls is a dull blue and the grating of the speaker is a different shade of blue altogether it is a darker, deeper blue than the silicone area and even has a hint of violet in it under some lighting conditions. The “Brainfreeze” blue colored speaker that I received is a nice blue, although my photos do not capture the true colors.
![boom 2 app boom 2 app](https://m.media-amazon.com/images/I/51Wjuu0VPKL._AC_SY450_.jpg)
![boom 2 app boom 2 app](https://i0.wp.com/www.rapblokk.com/wp-content/uploads/2018/02/UE-Boom-2-Megaboom-Amazon-Alexa-01.jpg)
I like the colors of the Boom 2 better than the original. It has a decent heft to it and looks and feels well made.
Boom 2 app android#
Wireless Capabilities: Pair up to 8 Bluetooth enabled devices – Connect up to two source devices at the same time Wirelessly play (stream) to two UE BOOM 2s from one source Mobile range of play is up to 33m (100 ft) NFC (passive) enabled – (works with active NFC-enabled source devices * Android Jellybean and higher).Actual battery life will vary with use, settings, and environmental conditions. Power: Rechargeable Lithium-Ion Battery for up to 15 hours of battery life between Micro USB charges.
Boom 2 app drivers#
Drivers: two 45mm (1 3/4″) active drivers and two 45mm X 80mm (1 3/4″ x 3″) passive radiators.Audio: Maximum Sound Level: 90dBA, Frequency Range: 90Hz – 20kHz.Waterproof: IPX7 rated – UE BOOM 2 can be immersed in liquid up to 1m deep for up to 30 minutes.
![boom 2 app boom 2 app](https://images.sftcdn.net/images/t_app-cover-l,f_auto/p/558f0a54-ede6-11e6-ac84-14455f54c88c/4046450712/ue-boom-screenshot.png)
Dimensions: 67mm or 2 3/4 inches D x 180mm or 7 1/8 inches H.