Hyperparathyroidism is where the parathyroid glands produce too much PTH. This causes blood calcium levels to rise (hypercalcaemia) and blood phosphorus levels to fall (hypophosphataemia).
Just two words: Quality and BlueTooth cannot be used in same sentence. The Sonos Play 3 is a very good sounding speaker for it's price range and is well made. You can't really compare it to a BT speaker as it really is much more. Your smartphone is mostly used as a remote for it rather than a source so your phone doesn't have to be on all the time you use it.
As a hardware manufacturer, Asus has a very good name in the technology market. Nowadays almost most of the motherboards are made by Asus. Their laptops and other peripheral devices are also very good. Now in smartphone world, Asus is relatively a new player. It has launched their phone under the name of Zenfone. The most important thing about Asus phone is their build quality and design. They always feel premium in your hand. Also they are one of those brands who are using intel processor on their phone.